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DEHigh concentration to low concentration
High concentration to low concentration, Total:448 items.
In the international standard classification, High concentration to low concentration involves: Occupational safety. Industrial hygiene, Materials for aerospace construction, Products of the chemical industry, Beverages, Nuclear energy engineering, Equipment for the chemical industry, Air quality, Alarm and warning systems, Analytical chemistry, Protection against fire, Inorganic chemicals, Equipment for petroleum and natural gas industries, Shipbuilding and marine structures in general, Corrosion of metals, Raw materials for rubber and plastics, Water quality, Explosion protection, Pulps, Paints and varnishes, Milk and milk products, Iron and steel products, Spices and condiments. Food additives, Geology. Meteorology. Hydrology, Products of the textile industry, Organic chemicals, Construction materials, Wastes, Plastics, Metalliferous minerals, Rubber, Environmental protection, Laboratory medicine, Rotating machinery, Medical equipment, Linear and angular measurements, Fibre optic communications, Elements of buildings, Terminology (principles and coordination), Biology. Botany. Zoology, Vocabularies, Microbiology, Electricity. Magnetism. Electrical and magnetic measurements, Coals, Astronomy. Geodesy. Geography, Radiation protection, General methods of tests and analysis for food products, Prepackaged and prepared foods, Natural gas, Medical sciences and health care facilities in general, Paint ingredients, Soil quality. Pedology, Machine tools, Test conditions and procedures in general, Radiation measurements, Power stations in general.
National Metrological Verification Regulations of the People's Republic of China, High concentration to low concentration
Professional Standard-Safe Production, High concentration to low concentration
- AQ 6206-2006 Coal mine high-low concentration methane transducer
- AQ/T 6206-2006 High and low concentration methane sensor for coal mine
- AQ 6203-2006 Coal mine low-concentration carrier catalytic methane transducer
- AQ/T 6203-2006 Low-concentration carrier catalytic methane sensor for coal mine
- AQ 6204-2006 Thermal-conduction high concentration methane transducer for gas drainage
- AQ/T 6204-2006 Thermal Conductivity High Concentration Methane Sensor for Gas Drainage
Society of Automotive Engineers (SAE), High concentration to low concentration
- SAE AMS3310-1997 Rubber, Silicone - Flame Retardant, Low Smoke Density, High Strength 65 - 75 Durometer Color White
UNKNOWN, High concentration to low concentration
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, High concentration to low concentration
- GB/T 11859.1-1989 Strong aromatic Chinese spirits of low concentration
- GB/T 19745-2005 Corrosion tests in artificial atmosphere at very low Concentrations of polluting gas(es)
- GB/T 13696-2015 Specification for uranium hexaflouride enriched to less than 5% <上標(biāo)235>U
- GB/T 5399-2004 Pulps-Determination of stock concentration
- GB/T 13696-1997 Standard specification for uranium hexafluoride enriched to less than 5% 235U
- GB/T 5399-1985 Pulp--Determination of stock concentration--Rapid method
- GB/T 8300-2008 Natural rubber latex concenttrate. Determination of alkalinity
- GB/T 8300-2001 Natural rubber latex concentrate--Determination of alkalinity
- GB 8240-1987 Marine oil content meter
- GB/T 8300-2016 Natural rubber latex concentrate.Determination of alkalinity
- GB/T 13696-2007 Specification for uranium hexafluoride enriched to less than 5% U
Professional Standard - Ferrous Metallurgy, High concentration to low concentration
International Organization for Standardization (ISO), High concentration to low concentration
- ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
- ISO/CD 12141 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
- ISO 10062:1991 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- ISO 12141:2002 Stationary source emissions - Determination of mass concentration of particulate matter (dust) at low concentrations - Manual gravimetric method
- ISO 23210:2009 Stationary source emissions - Determination of PM<(Index)10>/PM<(Index)2,5> mass concentration in flue gas - Measurement at low concentrations by use of impactors
- ISO 4119:1995 Pulps - Determination of stock concentration
- ISO 10062:2006 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- ISO 13271:2012/CD Amd 1:2011 Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors — Amendment 1
- ISO/TS 21602:2022 Fire safety engineering — Estimating the reduction in movement speed based on visibility and irritant species concentration
- ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors
- ISO 4119:1978 Pulps; Determination of stock concentration (Rapid method)
- ISO 23196:2022 Water quality — Calculation of biological equivalence (BEQ) concentrations
- ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- ISO/TS 11371:1980 Pulps — Guidelines for using laboratory refiners to simulate industrial low consistency refining
- ISO/TS 11371:2023 Pulps — Guidelines for using laboratory refiners to simulate industrial low consistency refining
- ISO/DIS 12141:2023 Stationary source emissions - Determination of low range mass concentration of dust - Manual gravimetric method
- ISO/PRF 12141:2024 Stationary source emissions - Determination of low range mass concentration of dust - Manual gravimetric method
- ISO 10062:2022/CD Amd 1:2023 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) — Amendment 1
SCC, High concentration to low concentration
- AWWA QTC97060 A National Compilation of Low Level Turbidity Data
- AWWA JAW34118 Journal AWWA — An Analysis of Low-Level Turbidity Measurements
- AWWA JAW60510 Journal AWWA — Low-Level Turbidity Measurements: A Comparison of Instruments
- DANSK DS/EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
- AWWA WQTC65705 Nitrification Inhibition Kinetics by Low Levels of Chlorite
- AWWA JAW34110 Journal AWWA — Technical Note: Comparing Predicted and Observed Concentrations of DBPs
- AWWA QTC97016 Lowering Residual Al Concentration in Treated Waters by Improving Water Treatment Performance
- DANSK DS/ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors
- NS-EN ISO 23210:2009 Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at low concentrations by use of impactors (ISO 23210:2009)
- AENOR UNE-EN ISO 23210:2010 Stationary source emissions - Determination of PM10/PM2.5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- BS 3715:1964 Specification for concentration gradient density columns
- DANSK DS/EN ISO 4119:1996 Pulps - Determination of stock concentration
- VDI 2310 BLATT 12-2004 Maximum emission values for the protection of humans — Maximum emission concentrations for nitrogen dioxide
- AWWA ACE99322 Health Effects From Exposure to High Levels of Sulfate in Drinking Water
- 11/30204376 DC BS ISO 13271. Stationary source emissions. Determination of PM10/PM2,5 mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors
- AWWA JAW20480 Journal AWWA — Dredging to Reduce Asbestos Concentrations in the California Aqueduct
- AWWA ACE99307 Removal of Perchlorate at Low ug/L Concentrations by Sorption and Biological Reduction in an Activated Carbon Filter
- AWWA WQTC50395 Removal of Perchlorate at Low ug/L Concentrations by Sorption and Biological Reduction in an Activated Carbon Filter
- NS-EN 12619:1999 Stationary source emissions — Determination of the mass concentration of total gaseous organic carbon at low concentrations in flue gases — Continuous flame ionisation detector method
- AWWA QTC97186 Evaluation of Air Stripping to Reduce Bacterial Concentration in Pre-Treatment Raw Water
- AENOR UNE-EN ISO 4589-3:2017 Plastics. Determination of fire behavior using the oxygen index. Part 3: Test at elevated temperature. (ISO 4589-3:2017).
- BS EN 12619:1999 Stationary source emissions. Determination of the mass concentration of total gaseous organic carbon at low concentrations in flue gases. Continuous flame ionization detector method
- AWWA WQTC71474 A Novel Approach to Address High TTHM Concentration at Storage Facilities
- AWWA WQTC62562 Nitrogen Chemiluminscent Detection of Nitrosamines at Low Nanogram per Liter Aqueous Concentrations
- AWWA ACE70590 Spatial Trends in Groundwater Arsenic Concentrations
- AWWA ACE95256 Determining TOC Concentrations: The Importance of Being Earnest
- 07/30142572 DC BS EN ISO 23210. Stationary source emissions. Determination of PM 10/PM 2.5 mass concentration in flue gas. Part 1. Measurement at low concentrations by use of impactors
- AWWA WQTC62398 Adsorption of Selected Pharmaceuticals and Endocrine Disrupting Substances by GAC at Low Concentration Levels
- HOLDEN HN 1427-2001 Corrosion Preventative - Medium Bodied
- AWWA ACE68953 Detection of Episodic and Low-Level Concentrations of Emerging Wastewater Contaminants in Drinking Water
- UNE-EN 12619:2000 STATIONARY SOURCE EMISSIONS - DETERMINATION OF THE MASS CONCENTRATION OF TOTAL GASEOUS ORGANIC CARBON AT LOW CONCENTRATIONS IN FLUE GASES - CONTINUOUS FLAME IONISATION DETECTOR METHOD.
- AWWA PATH56527 Increased Risk of Infection Resulting from Reduced Inactivation Rate of Microorganisms in Thermal Waters with High Mineral Concentrations
- UNE-EN ISO 10062:1996 CORROSION TESTS IN ARTIFICIAL ATMOSPHERE AT VERY LOW CONCENTRATIONS OF POLLUTING GAS(ES). (ISO 10062:1991).
- BS PD ISO/TS 21602:2022 Fire safety engineering. Estimating the reduction in movement speed based on visibility and irritant species concentration
- AWWA MTC57651 Using MF and UF Systems for High Concentration Iron and Manganese Removal
- AWWA ACE59862 Innovative Arsenic Treatment Strategies for Waters That Have High Concentrations of Interfering Ions
- DIN EN ISO 23210-1 E:2007 Draft Document - Stationary source emissions - Determination of PM10/PM2.5 mass concentration in flue gas - Part 1: Measurement at low concentrations by use of impactors (ISO/DIS 23210-1:2007); German version prEN ISO 23210-1:2007
- UNE 84072:1992 COSMETIC RAW MATERIALS. ETHANOL. DETERMINATION OF STRENGTH
- AWWA WQTC52952 Source Water Assessment: Variability of Pathogen Concentrations
- NS-EN ISO 4119:1996 Pulps — Determination of stock concentration (ISO 4119:1995)
- AS 2122.2:1978 Combustion propagation characteristics of plastics - Determination of minimum oxygen concentration for flame propagation following top surface ignition of vertically oriented specimens
- DANSK DS/ISO 23196:2022 Water quality – Calculation of biological equivalence (BEQ) concentrations
- BS EN ISO 10062:1995 Corrosion test in artificial atmospheres at very low concentrations of polluting gas(es)
- DIN 58932-3 E:2016 Draft Document - Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
- DANSK DS/EN ISO 10703:2015 Water quality – Determination of the activity concentration of radionuclides – Method by high resolution gamma-ray spectrometry
- AWWA 51782 Biological Reduction of Perchlorate and Bromate at Low Concentrations in an Activated Carbon Filter After the Ozonation Process
- VDI 2083 BLATT 8.1-2014 Cleanroom technology — Air purity based on chemical concentration (ACC)
- NS-EN 16966:2018 Workplace exposure — Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates — Metrics to be used such as number concentration, surface area concentration and mass concentration
- AWWA JAW49899 Journal AWWA — Fluoride Concentrations in Drinking Water
- BS EN ISO 9698:2015 Water quality. Determination of tritium activity concentration. Liquid scintillation counting method
- BS PD ISO/TS 11371:2023 Pulps. Guidelines for using laboratory refiners to simulate industrial low consistency refining
- BS ISO 125:2003 Natural rubber latex concentrate. Determination of alkalinity
- AWWA SP250179 A First Principles Approach Towards Understanding Concentration Polarization
- DANSK DS/EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- AWWA RSP64378 Establishing Minimum Disinfectant Residual Concentrations for Microbial Control in Distribution Systems
- DANSK DS/ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- DANSK DS/EN 16966:2018 Workplace exposure – Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates – Metrics to be used such as number concentration, surface area concentration and mass concentration
- AWWA QTC97029 Secondary Water Quality Impacts of High-Concentration Ozone Addition to an Unfiltered Water Supply
Korean Agency for Technology and Standards (KATS), High concentration to low concentration
- KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
- KS I ISO 12141:2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
- KS I ISO 12141:2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
- KS M 0107-1993 Testing methods for concentration of fine particles in highly purified water
- KS I ISO 23210:2012 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
- KS I ISO 23210:2022 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
- KS I 3213-2019 Testing methods for concentration of fine particles in highly purified water
- KS I ISO 23210:2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
- KS D ISO 10062:2003 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- KS I ISO 12141:2007 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
- KS M 1108-2017(2022) Bleaching powder and high test hypochlorite
- KS D ISO 10062:2014 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- KS I ISO 13271-2014(2019) Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
- KS I ISO 13271:2014 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
- KS I ISO 13271-2019 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
- KS M ISO 4119:2021 Pulps — Determination of stock concentration
- KS M ISO 4119:2006 Pulps-Determination of stock concentration
- KS M ISO 4119:2016 Pulps－Determination of stock concentration
- KS I ISO 14592-2014(2019) Water quality — Evaluation of the aerobic biodegradability of organic compounds at low concentrations
- KS F 2612-2023 Performance test for evaluating the reduction of formaldehyde concentrations by sorptive building materials
- KS I 3213-2009(2019) Testing methods for concentration of fine particles in highly purified water
- KS A ISO 10980-2012(2022) Validation of the strength of reference solutions used for measuring concentrations
- KS A ISO 10980-2022 Validation of the strength of reference solutions used for measuring concentrations
- KS A ISO 10980-2012(2017) Validation of the strength of reference solutions used for measuring concentrations
- KS P 6124-2006 Oxygen analyzers for medical use
- KS D ISO 10062:2019 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- KS F 2612-2011(2021) Performance test for evaluating the reduction of formaldehyde concentrations by sorptive building materials
- KS M 2105-1995 Methods of measuring dust concentration in flue gas
- KS M 2105-2005(2010) Methods of measuring dust concentration in flue gas
- KS F 2612-2011(2016) Performance test for evaluating the reduction of formaldehyde concentrations by sorptive building materials
- KS M 5985-2008 Standard test method for low concentrations of lead, cadmium and cobalt in paint by atomic absorption spectroscopy
- KS I ISO 14592:2014 Water quality — Evaluation of the aerobic biodegradability of organic compounds at low concentrations
- KS I ISO 10703:2019 Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
American Society for Testing and Materials (ASTM), High concentration to low concentration
- ASTM D2088-73 Method for Determination of Low Concentrations of Lead in Paint
- ASTM D6331-14 Standard Test Method for Determination of Mass Concentration of Particulate Matter from Stationary Sources at Low Concentrations &40;Manual Gravimetric Method&41;
- ASTM D6071-96(2000) Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
- ASTM D6071-96 Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
- ASTM E1515-14 Standard Test Method for Minimum Explosible Concentration of Combustible Dusts
- ASTM E1515-03 Standard Test Method for Minimum Explosible Concentration of Combustible Dusts
- ASTM E1515-00 Standard Test Method for Minimum Explosible Concentration of Combustible Dusts
- ASTM D8062-23 Standard Specification for Purified Terephthalic Acid (PTA) with Low p-Toluic Acid
- ASTM D789-19 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
- ASTM D789-18 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
- ASTM A588-79a Standard Specification for High-Strength Low-Alloy Structural Steel With 50 000 psi Minimum Yield Point To 4 in. Thick
- ASTM A588-81 Standard Specification for High-Strength Low-Alloy Structural Steel With 50 Ksi Minimum Yield Point To 4 In. Thick
- ASTM D5462-01 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
- ASTM D5462-21 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
- ASTM E1515-07 Standard Test Method for Minimum Explosible Concentration of Combustible Dusts
- ASTM E267-90(1995) Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances
- ASTM D3624-85a(2005) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
- ASTM D3717-85a(2010) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
- ASTM D3718-85a(2010) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
- ASTM D3717-85a(2005) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
- ASTM D3718-85a(2005) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
- ASTM D3624-85a(2010) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
- ASTM D2194-02(2012) Standard Test Method for Concentration of Formaldehyde Solutions
- ASTM D2194-22 Standard Test Method for Concentration of Formaldehyde Solutions
- ASTM UOP350-82 Trace Concentrations of Lead in Gasoline or Petroleum Naphthas
Group Standards of the People's Republic of China, High concentration to low concentration
- T/CIECCPA 025-2023 Two-stage pressure swing adsorption concentrator for low-pressure and low-concentration carbon dioxide
- T/CIECCPA 024-2023 Two-stage pressure swing adsorption concentrator for low-pressure and low-concentration carbon dioxide
- T/QGCML 2004-2023 Technical regulations for efficient utilization of low-concentration gas in coal mines
- T/QGCML 2268-2023 Low-concentration coalbed methane enrichment and compressed natural gas compression system
- T/QGCML 2266-2023 Low-concentration coalbed methane concentration to produce compressed natural gas cooling tower system
- T/QGCML 2269-2023 Low-concentration coalbed methane enrichment to compressed natural gas automation system
- T/QGCML 2265-2023 Pressure swing adsorption system for compressed natural gas produced by concentrating low-concentration coalbed methane
- T/QGCML 2267-2023 Low-concentration coalbed methane concentration to produce compressed natural gas compression and purification system
- T/QGCML 2264-2023 Safe transportation system for compressed natural gas produced by concentrating low-concentration coalbed methane
- T/SDFIA 006-2020 Technical specifications for the production of low-alcohol light and elegant Luzhou-flavor liquor
- T/CI 379-2024 A method for rapid monitoring of duloxetine blood concentration
- T/WJQMA 08-2023 Technical regulations for the application of high-concentration microbial inoculants on wheat
- T/WJQMA 06-2023 Technical regulations for the application of high-concentration microbial inoculants on cotton
- T/XZFW 004-2023 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
- T/WJQMA 07-2023 Technical regulations for the application of high-concentration microbial inoculants on melons
- T/WJQMA 09-2023 Technical regulations for the application of high-concentration microbial inoculants on corn
- T/CEMIA 036-2023 High alkali concentration negative photoresist developer for semiconductor display
- T/CIECCPA 011-2022 Compilation specification for low pressure and low concentration carbon dioxide capture technology package
- T/ZZB 1055-2019 High concentration tetramethyl ammonium hydroxide for flat panel displays production
- T/WJQMA 05-2023 Technical regulations for the application of high-concentration microbial inoculants on processed tomatoes
KR-KS, High concentration to low concentration
- KS I ISO 12141-2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
- KS I ISO 12141-2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
- KS I ISO 23210-2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
- KS I ISO 23210-2022 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
- KS M ISO 4119-2021 Pulps — Determination of stock concentration
- KS M ISO 4119-2016 Pulps－Determination of stock concentration
- KS D ISO 10062-2019 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- KS I ISO 10703-2019 Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
GSO, High concentration to low concentration
- OS GSO 1898:2009 Flowable concentration - water suspension concentration
- GSO ISO 125:2015 Natural rubber latex concentrate -- Determination of alkalinity
- GSO ISO 13271:2015 Stationary source emissions -- Determination of PM10/PM2,5 mass concentration in flue gas -- Measurement at higher concentrations by use of virtual impactors
- OS GSO ISO 13271:2015 Stationary source emissions -- Determination of PM10/PM2,5 mass concentration in flue gas -- Measurement at higher concentrations by use of virtual impactors
- BH GSO ISO 13271:2017 Stationary source emissions -- Determination of PM10/PM2,5 mass concentration in flue gas -- Measurement at higher concentrations by use of virtual impactors
- GSO ISO 4119:2015 Pulps -- Determination of stock concentration
- OS GSO ISO 4119:2015 Pulps -- Determination of stock concentration
- GSO ISO 23210:2024 Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
- BH GSO ISO 4119:2016 Pulps -- Determination of stock concentration
- BH GSO ISO 125:2016 Natural rubber latex concentrate -- Determination of alkalinity
- GSO ISO 10469:2013 Copper sulfide concentrates -- Determination of copper -- Electrogravimetric method
- OS GSO ISO 10703:2013 Water quality -- Determination of the activity concentration of radionuclides -- Method by high resolution gamma-ray spectrometry
- BH GSO ISO 10703:2016 Water quality -- Determination of the activity concentration of radionuclides -- Method by high resolution gamma-ray spectrometry
- GSO ISO 9698:2013 Water quality -- Determination of tritium activity concentration -- Liquid scintillation counting method
- BH GSO ISO 9698:2016 Water quality -- Determination of tritium activity concentration -- Liquid scintillation counting method
- GSO ISO 126:2015 Natural rubber latex concentrate -- Determination of dry rubber content
- GSO ISO 12744:2014 Copper, lead, zinc and nickel concentrates -- Experimental methods for checking the precision of sampling
- GSO ISO 10703:2013 Water quality -- Determination of the activity concentration of radionuclides -- Method by high resolution gamma-ray spectrometry
Taiwan Provincial Standard of the People's Republic of China, High concentration to low concentration
Japanese Industrial Standards Committee (JISC), High concentration to low concentration
Standard Association of Australia （SAA）, High concentration to low concentration
- AS 4215.1:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire extinguishing concentrations
- AS 4215.2:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire inerting concentrations
- AS 2917.1:1994 Copper sulfide concentrates - Determination of copper content - Titrimetric methods
- AS 4215.0:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - General introduction and list of methods
General Motors Corporation (GM), High concentration to low concentration
RU-GOST R, High concentration to low concentration
- GOST R 50632-1993 High-strength hydrogen peroxide. Specifications
- GOST R ISO 13271-2016 Stationary source emissions. Determination of PM/PM mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors
- GOST 23950-1988 Drinking water. Method for determination of strontium mass concentration
- GOST 30305.4-1995 Dry dairy products. The procedure of measurement of solubility index
- GOST 27709-1988 Canned condensed milk. The viscosity estimation method
- GOST 19413-1989 Drinking water. Method for determination of selenium mass concentration
- GOST 28959-1991 Nitric acid for industrial use. Evaluation of the nitric acid concentration by measurement of density
- GOST 25645.136-1986 Solar wind. Composition, particle concentration and velocity
- GOST 15113.5-1977 Food concentrates. Methods for determination of acidity
- GOST 4152-1989 Drinking water. Method for determination of arsenic mass concentration
- GOST 18294-1989 Drinking water. Method for determination of berillium mass concentration
- GOST 27753.4-1988 Greenhouse grounds. Method for determination of total salts content
- GOST 18294-2004 Drinking water. Method for determination of beryllium content
- GOST 18165-1989 Drinking water. Method for determination of aluminium mass concentration
AENOR, High concentration to low concentration
- UNE-ISO 12141:2006 Stationary source emissions -- Determination of mass concentration of particulate matter (dust) at low concentrations -- Manual gravimetric method (ISO 12141:2002)
- UNE 30148:1960 ANALYSIS REAGENTS. PERCHLORIC ACID (SOLUTION TO 70%).
- UNE 40261-4:1975 THRESHOLD OF CONFIDENCE OF THE CONCENTRATION VALUES.
- UNE-EN ISO 23210:2010 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- UNE-ISO 125:2012 Natural rubber latex concentrate. Determination of alkalinity
- UNE 28012-3:1954 WOODS USED IN AIRCRAFT. VOLUMETRIC CONCENTRATION TEST.
Military Standard of the People's Republic of China-General Armament Department, High concentration to low concentration
- GJB 6370-2008 Specification for high concentration hydrogen peroxide
- GJB 6369-2008 Operating requirement of high concentration hydrogen peroxide
FI-SFS, High concentration to low concentration
U.S. Military Regulations and Norms, High concentration to low concentration
- ARMY MIL-S-13281 E-1985 STEEL, CARBON, ALLOY, AND HIGH STRENGTH LOW ALLOY FOR WELDED STRUCTURES (STRESS RELIEVED)
- ARMY MIL-S-13281 E REINST NOTICE 2-1998 STEEL, CARBON, ALLOY, AND HIGH STRENGTH LOW ALLOY FOR WELDED STRUCTURES (STRESS RELIEVED)
- ARMY MIL-A-46186-1984 ARMOR PLATE, STEEL, WROUGHT, HIGH-STRENGTH, HIGH-QUALITY
- ARMY MIL-DTL-46193 A-1998 ARMOR PLATE, CONTROL ROLLED, STEEL, WROUGHT, HIGH STRENGTH, HIGH QUALITY
- ARMY MIL-DTL-46035 C VALID NOTICE 1-2004 TITANIUM ALLOY: HIGH STRENGTH, WROUGHT (FOR CRITICAL COMPONENTS)
- ARMY MIL-DTL-46035 C-1999 TITANIUM ALLOY: HIGH STRENGTH, WROUGHT (FOR CRITICAL COMPONENTS)
German Institute for Standardization, High concentration to low concentration
- DIN EN ISO 23210:2009-12 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009); German version EN ISO 23210:2009
- DIN 10318:1995 Determination of the density of buttermilk serum
- DIN EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006); English version of DIN EN ISO 10062:2008-04
- DIN 58932-3:1994 Haematology; determination of the concentration of blood corpuscles in blood; determination of the concentration of erythrocytes; reference method
- DIN 58932-3:2017-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
- DIN 58932-3:2023-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English / Note: Date of issue 2023-06-02*Intended as replacement for...
- DIN 58932-3:2024 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English
- DIN 58932-5:2007-10 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
- DIN 58932-3:2023 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English
- DIN EN ISO 4119:1996-05 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
- DIN 58932-4:2003-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
- DIN 58932-5:2007 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
- DIN EN ISO 4119:1996 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
- DIN ISO 125:2014-11 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2011)
- DIN ISO 125:2008 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2003);English version of DIN ISO 125:2008-06
- DIN EN 16966:2019 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
- DIN EN ISO 9698:2015-12 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010); German version EN ISO 9698:2015 / Note: To be replaced by DIN EN ISO 9698 (2017-04).
- DIN 58932-6:2021-08 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
- DIN 58932-6:2021 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
- DIN EN 16966:2019-01 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration; German version EN 16966:2018
- DIN EN 12619:2013 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method; German version EN 12619:2013
Association Francaise de Normalisation, High concentration to low concentration
- NF EN ISO 23210:2009 Emissions from stationary sources - Determination of the mass concentration of PM10/PM2.5 in gaseous effluents - Measurement at low concentrations using impactors
- NF ISO 13271:2012 Emissions from stationary sources - Determination of the mass concentration of PM10/PM2.5 in gaseous effluents - Measurement at high concentrations using virtual impactors
- NF Q50-006*NF EN ISO 4119:1996 Pulps. Determination of stock concentration.
- NF EN ISO 4119:1996 Pastes - Determination of pulp concentration
- NF X43-342*NF ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors.
- NF A05-107:1995 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es).
- NF V05-001:1959 Food products. Vinegar. Determination of acetic acid concentration.
- NF A05-107*NF EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- NF ISO 125:2020 Concentrated natural rubber latex - Determination of alkalinity
- NF M60-407*NF ISO 10980:1998 Validation of the strength of reference solutions used for measuring concentrations.
- NF X43-710:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Part 1 : measurement at low concentrations by use of impactors.
- NF T42-005*NF ISO 125:2020 Natural rubber latex concentrate - Determination of alkalinity
- XP ISO/TS 21602:2023 Fire safety engineering - Estimation of travel speed reduction based on visibility and concentration of irritant species
- NF ISO 10980:1998 Verification of the title of the reference solutions used for measuring concentrations
- NF EN 16966:2018 Workplace exposure - Measurement of inhalation exposure to nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface concentration and mass concentration
- NF U42-467*NF EN 17042:2018 Fertilizers - Determination of boron in concentrations > or 10 % using acidimetric titration
- NF X43-602*NF EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
- NF X43-328:1999 Stationary source emissions. Determination of the mass concentration of total gaseous organic carbon at low concentrations in flue gases. Continuous flame ionisation detector method.
Professional Standard - Electricity, High concentration to low concentration
- DL/T 1002-2022 Calibration method of low concentration dissolved oxygen meter
- DL/T 2598-2023 Guidelines for online measurement of low- and medium-concentration dissolved oxygen in water vapor in power plants
- DL/T 1915-2018 Gravimetric method for testing technical specifications of low-concentration particulate matter in thermal power plants
Danish Standards Foundation, High concentration to low concentration
- DS/EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
- DS/EN ISO 4119:1996 Pulps - Determination of stock concentration
- DS/ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors
- DS/EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- DS/ISO 9698:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
IT-UNI, High concentration to low concentration
- UNI 6463-1969 Low concentration polyethylene pipe. experiment method
- UNI 6462-1969 Low concentration polyethylene pipe. Types, sizes and characteristics
BR-ABNT, High concentration to low concentration
British Standards Institution (BSI), High concentration to low concentration
- BS EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
- BS ISO 12141:2002 Stationary source emissions. Determination of mass concentration of particulate matter (dust) at low concentrations. Manual gravimetric method
- BS EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- BS EN ISO 4119:1996(1999) Pulps — Determination ofstock concentration
- BS EN ISO 4119:1996 Pulps. Determination of stock concentration
- BS EN ISO 4119:1995 Pulps. Determination of stock concentration
- BS EN 1568-4:2008 Fire extinguishing media — Foam concentrates — Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
- BS EN 1568-3:2008 Fire extinguishing media — Foam concentrates — Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
- BS EN 1568-1:2008 Fire extinguishing media — Foam concentrates — Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids
- BS EN 1568-2:2008 Fire extinguishing media — Foam concentrates — Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
- BS 2742M:1960 Miniature smoke chart
- PD ISO/TS 21602:2022 Fire safety engineering. Estimating the reduction in movement speed based on visibility and irritant species concentration
- BS ISO 125:2011 Natural rubber latex concentrate. Determination of alkalinity
- BS ISO 125:2020 Natural rubber latex concentrate. Determination of alkalinity
- BS ISO 13271:2012 Stationary source emissions. Determination of PM10/PM2,5 mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors
- BS 2742C:1957 Ringelmann chart
- BS EN ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- BS ISO 13641-2:2003 Water quality. Determination of inhibition of gas production of anaerobic bacteria. Test for low biomass concentrations
- BS EN ISO 23196:2023 Water quality. Calculation of biological equivalence (BEQ) concentrations
- BS 976:1987 Schedule for density-composition tables for aqueous solutions of hydrochloric acid
- ISO 10062:2022/Amd.1:2024 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- BS ISO 23196:2022 Water quality. Calculation of biological equivalence (BEQ) concentrations
- BS EN ISO 10062:2022+A1:2024 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- PD ISO/TS 11371:2023 Pulps. Guidelines for using laboratory refiners to simulate industrial low consistency refining
- BS EN 13284-1:2017 Stationary source emissions. Determination of low range mass concentration of dust. Manual gravimetric method
CU-NC, High concentration to low concentration
- NC 23-02-1968 Evaluation of sulphuric acid concentration by measurement of density
- NC 44-12-12-1985 Ores. Copper Conoentrates Photometric Deterraination of Arsenic
- NC 21-02-1967 Aproximate concentration reagent solutions for general use
- NC 21-03-1968 Exact concentration reagent solutions for general use
- NC 10-72-1988 Metallurgy. Determination of Compression Strength. Testing Method
US-FCR, High concentration to low concentration
Canadian General Standards Board （CGSB), High concentration to low concentration
API - American Petroleum Institute, High concentration to low concentration
- API 4131-1971 EXPERIMENTAL HUMAN EXPOSURE to HIGH CONCENTRATIONS of CARBON MONOXIDE
- API PUBL 4471-1988 Treatment System for the Reduction of Aromatic Hydrocarbons and Ether Concentrations in Groundwater
- API PUBL 27-30700- STUDIES ON THE EVALUATION OF PROBLEMS ASSOCIATED WITH THE MEASUREMENT OF LOW CONCENTRATIONS OF CARBOXYHEMOGLOBIN
Lithuanian Standards Office , High concentration to low concentration
- LST EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- LST EN 12619-2000 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon at low concentrations in flue gases - Continuous flame ionisation detector method
- LST EN ISO 4119:2001 Pulps - Determination of stock concentration (ISO 4119:1995)
Professional Standard - Nuclear Industry, High concentration to low concentration
- EJ/T 20186-2018 Determination of 137Cs activity concentration in low-level organic waste liquid by gamma spectroscopy
- EJ/T 20188-2018 Beta Counting Method for Determination of Total Beta Activity Concentration of Low-Level Organic Waste Liquid
- EJ/T 20187-2018 Thick Source α Counting Method for Determination of Total α Activity Concentration of Low-level Organic Waste Liquid
- EJ/T 20184-2018 Determination of Plutonium α Activity Concentration in Low Level Organic Waste Liquid by TiOA Extraction-Liquid Scintillation Method
- EJ/T 20185-2018 Determination of 90Sr Activity Concentration in Low-level Organic Waste Liquid by HDEHP Extraction Chromatography-β Counting Method
- EJ/T 20190-2018 Gas Chromatography Method for Determination of TBP and DBP Concentration in Low-level Organic Waste Liquid
未注明發(fā)布機(jī)構(gòu), High concentration to low concentration
- ASTM RR-D01-1001 1974 D3335-Determination of Low Concentration of Lead in Pain by Spectroscopy
- DIN 58932-3 E:2016-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes
- DIN ISO 125 E:2013-12 Natural rubber latex concentrate - Determination of alkalinity
- DIN EN 16966 E:2016-03 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
- DIN EN 17042 E:2016-09 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
- ASTM RR-D01-1011 1977 D3717-Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
Indonesia Standards, High concentration to low concentration
HU-MSZT, High concentration to low concentration
PL-PKN, High concentration to low concentration
工業(yè)和信息化部, High concentration to low concentration
- YB/T 4794-2019 Technical specifications for high-concentration operation of iron tailings
- HG/T 6000-2022 Electromagnetic acid-base concentration meter
VDI - Verein Deutscher Ingenieure, High concentration to low concentration
- VDI 2310 Blatt 5-1978 Maximale Immissions-Werte zum Schutze der Vegetation - Maximale Immissions-Werte fuer Stickstoffdioxid
- VDI 2310 Blatt 2-1978 Maximale Immissions-Werte zum Schutze der Vegetation - Maximale Immissions-Werte fuer Schwefeldioxid
European Committee for Standardization (CEN), High concentration to low concentration
- EN ISO 10062:1995 Corrosion Tests in Artificial Atmosphere at Very Low Concentrations of Polluting Gas(es) (ISO 10062 : 1991)
- EN ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2022)
- EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006)
- EN 12619:1999 Stationary Source Emissions - Determination of the Mass Concentration of Total Gaseous Organic Carbon at Low Concentrations in Flue Gases - Continuous Flame Ionization Detector Method
- prEN 237-1985 Liquid petroleum products; determination of low lead concentrations; atomic absorption spectrometric methode
- EN ISO 4119:1996 Pulps - Determination of Stock Concentration (ISO 4119 : 1995)
- EN 1568-2:2018 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
- EN 1131:1994 Fruit and vegetable juices - Determination of the relative density
AT-ON, High concentration to low concentration
- ONORM M 9405-1993 Determination of asbestos concentration in air Dosage des concentrations d'amiante dans l'air
- ONORM M 9440-1996 Dispersion of pollutants in the atmosphere - Calculation of ambient air concentrations and determination of Stack heights
- ONORM M 9419-2001 Monitoring of carbon monoxide concentration in garages
Professional Standard - Meteorology, High concentration to low concentration
- QX/T 76-2007 Monitoring of Visibility and Warning of Heavy Fog on Highway
Guizhou Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB52/T 886-2014 Safety requirements for low-concentration gas purification plants in coal mines
CH-SNV, High concentration to low concentration
Professional Standard - Petroleum, High concentration to low concentration
- SY/T 5885-1993 High concentration hydrochloric acid corrosion inhibitor CT1-3 for acidification
TN-INNORPI, High concentration to low concentration
National Metrological Technical Specifications of the People's Republic of China, High concentration to low concentration
- JJF 1074-2001 Measurement Tables for Density - Concentration of Alcohol
- JJF 1074-2018 Measurement Tables for Density-Concentration of Alcohal
American Society of Mechanical Engineers (ASME), High concentration to low concentration
Hebei Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB13/T 2375-2016 Gravimetric method for determination of low-concentration particulate matter in exhaust gas from stationary pollution sources
CZ-CSN, High concentration to low concentration
國家能源局, High concentration to low concentration
- NB/T 11030-2022 General requirements for coal mine low concentration gas generating units
- NB/T 10362-2019 Design specifications for low-concentration gas oxidation and utilization projects in coal mines
VN-TCVN, High concentration to low concentration
- TCVN 4857-2007 Natural rubber latex concentrate.Determination of alkalinity
- TCVN 4940-1989 Metal cutting machines.Methods for control of concentration
- TCVN 4857-2015 Natural rubber latex concentrate -Determination of alkalinity
- TCVN 6830-2016 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
Professional Standard-Ships, High concentration to low concentration
Professional Standard - Agriculture, High concentration to low concentration
- GB 8300-1987 Determination of Alkalinity of Natural Concentrated Latex
YU-JUS, High concentration to low concentration
American National Standards Institute （ANSI), High concentration to low concentration
International Telecommunication Union (ITU), High concentration to low concentration
- ITU-T L.126-1996 Method for estimating the concentration of hydrogen in optical fibre cables
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., High concentration to low concentration
Shandong Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB37/T 3785-2019 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
- DB37/T 2706-2015 Technical Specifications for Monitoring Low-concentration Exhaust Gases from Stationary Pollution Sources
- DB37/T 2537-2014 Gravimetric method for determination of low-concentration particulate matter in exhaust gas from stationary pollution sources in Shandong Province
Jiangxi Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB36/T 1386-2021 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
國家藥監(jiān)局, High concentration to low concentration
- YY/T 1726-2020 Concentration gradient agar diffusion drug sensitivity strips
Liaoning Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB21/T 3270-2020 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
- DB21/T 3595-2022 Level of Ground Ozone Concentration
Inner Mongolia Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB15/T 2362-2021 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
US-CFR-file, High concentration to low concentration
- CFR 12-251.4-2014 Banks and banking. Part251:Concentration limit (Regulation XX). Section251.4:Exceptions to the concentration limit.
- CFR 12-251.3-2014 Banks and banking. Part251:Concentration limit (Regulation XX). Section251.3:Concentration limit.
Jilin Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB22/T 3426-2023 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
Qinghai Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB63/T 1873-2020 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
PT-IPQ, High concentration to low concentration
- NP 2142-1986 Alcoholic beverages. Measurement of concentration and related densities
ES-AENOR, High concentration to low concentration
- UNE 30 026 Concentration and synthesis of aqueous solutions of pure hydrochloric acid
- UNE 30 028 Concentration and synthesis of aqueous solutions of pure sulfuric acid
- UNE 30 027 Concentration and synthesis of aqueous solutions of pure nitric acid
- UNE 28 012 h2 Wood for aviation purposes. Determination of apparent concentration
- UNE 53 526 Determination of concentration and specific weight of vulcanized rubber
BE-NBN, High concentration to low concentration
- NBN I-991-1969 Hydrochloric acid for industrial use. Measurement of hydrochloric acid concentration
- NBN T 03-017-1979 Industrial sulfuric acid, determination of sulfuric acid concentration. Densitometry
- NBN T 63-123-1980 Surface active agents - Analysis of soaps - Determination of low contents of free glycerol - Spectrophotometric method
CEN - European Committee for Standardization, High concentration to low concentration
- PREN 17042-2016 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
- EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration@ surface area concentration and mass concentration
- EN ISO 9698:2019 Water quality - Tritium - Test method using liquid scintillation counting
- EN 1568-2:2000 Fire Extinguishing Media - Foam Concentrates - Part 2: Specification for High Expansion Foam Concentrates for Surface Application to Water-Immiscible Liquids
GOST, High concentration to low concentration
- GOST 33447-2015 Package. Determination of formaldehyde concentration in the air
- GOST 34711-2021 Natural gas. Determination of water vapors mass concentration
- GOST 4386-1981 Drinking water. Methods for determining the mass concentration of fluorine
Institute of Interconnecting and Packaging Electronic Circuits (IPC), High concentration to low concentration
RO-ASRO, High concentration to low concentration
- STAS 8613/4-1980 CONCENTRATED FOOD STUFF Determination of acidity of aqueous extract
Professional Standard - Urban Construction, High concentration to low concentration
CN-GJB-H, High concentration to low concentration
國家煤礦安全監(jiān)察局, High concentration to low concentration
- MT 79-1984 Methods for determination of dust concentration and dispersion
Institute of Environmental Sciences and Technology, High concentration to low concentration
Henan Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB4109/T 055-2024 Technical Specifications for Comprehensive Intensity Level of Heavy Fog on Highways
Professional Standard - Coal, High concentration to low concentration
- MT/T 721-1997 Thermal Conductivity High Concentration Methane Sensor for Gas Drainage
IPC - Association Connecting Electronics Industries, High concentration to low concentration
中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局、中國國家標(biāo)準(zhǔn)化管理委員會, High concentration to low concentration
- GB/T 34536-2017 Natural gas—Determination of radon concentration—Scintillation flash method
- GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
Professional Standard - Hygiene , High concentration to low concentration
- WS/T 419-2013 The values of enzymatic activity concentrations assigned for the reference materials
ZA-SANS, High concentration to low concentration
- SANS 5560:2005 Pigment volume concentration of paints with a non-aqueous solvent base
Professional Standard - Machinery, High concentration to low concentration
- JB/T 9878-1999 Determination of dust concentration of metal cutting machine tools
SE-SIS, High concentration to low concentration
- SIS 02 81 21-1974 Determination of the sum of calcium and magnesium concentration of water
國家煤炭工業(yè)局, High concentration to low concentration
- MT/T 792-1998 Determination method of coal water slurry concentration