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Military Standard of the People's Republic of China-General Armament Department, ????? ???? ?? ??

國(guó)家市場(chǎng)監(jiān)督管理總局、中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì), ????? ???? ?? ??

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ????? ???? ?? ??

RO-ASRO, ????? ???? ?? ??

Association Francaise de Normalisation, ????? ???? ?? ??

International Organization for Standardization (ISO), ????? ???? ?? ??

British Standards Institution (BSI), ????? ???? ?? ??

  • 24/30454135 DC BS ISO 6863 ??? ?? - ???? ?? ?????(IDMS)? ???? ??
  • 24/30457296 DC BS EN 18054 ?? ???. ?? ???? ?? ? C ?/?? N ???? ?? ??. ???? ?? ?????(EA-IRMS)

Professional Standard - Geology, ????? ???? ?? ??

GSO, ????? ???? ?? ??

European Committee for Standardization (CEN), ????? ???? ?? ??

German Institute for Standardization, ????? ???? ?? ??

  • DIN EN 18054:2024 ?? ??? - ?? ??? - ???? ?? ?? ???(EA-IRMS)? ?? ?? ? C ?/?? N ???? ?? ?? ??? ? ?? ?? prEN 18054:2024
  • DIN EN 18054:2024-03 ?? ??? - ?? ??? - ???? ?? ?? ???(EA-IRMS)? ?? ?? ? C ?/?? N ???? ?? ?? ??? ? ?? ?? prEN 18054:2024 / ??: ??? 2024-02-16*CD-ROM
  • DIN 25489:1989 ???, ???? ? ???? ?? ?? ?????

National Metrological Technical Specifications of the People's Republic of China, ????? ???? ?? ??

American Society for Testing and Materials (ASTM), ????? ???? ?? ??

SCC, ????? ???? ?? ??

  • DIN EN 18054 E:2024 ?? ?? - ?? ??? - ?? ??? - ???? ?? ?? ???(EA-IRMS)? ??? ?? ? C ?/?? N ???? ?? ?? ??? ? ?? ?? prEN 18054:2024

National Metrological Verification Regulations of the People's Republic of China, ????? ???? ?? ??

未注明發(fā)布機(jī)構(gòu), ????? ???? ?? ??

Taiwan Provincial Standard of the People's Republic of China, ????? ???? ?? ??





?2007-2024 ??? ??

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