国产又粗又长又大无遮挡,丰满人妻av一区二区三区,国产精品全国免费观看高,亚洲欧美国产日韩精品在线



共找到 150 條與 顆粒物 particulate matter 相關的標準,共 10

Particulate matter measurement; Measurement of particulate matter in ambient air; LIB-filter method

本標準規(guī)定了用于評估顆粒物中質(zhì)量加權(quán)可吸入粒子分數(shù)的方法,同時提供了擴展該方法以確定顆粒物中的可吸入結(jié)晶硅含量的可能性。此方法還可用于對比不同散裝物料可能引起的健康風險

Size Weighted Respirable Fraction - SweRF and Size Weighted Respirable Fraction of Crystalline Silica SWeRFcs

Particulate matter measurement; characteristics of suspended particulate matter in gases; terms and definitions

JIS T 8151:2018 specifies the particulate respirators used at the workplaces and other locations under the environment that may cause harmful effects

Particulate respirators

Solid biofuels - Particle size distribution of disintegrated pellets

Hydraulic fluids -- Determination of particulate contamination by the particle count method

La norma definisce i requisiti e i metodi per determinare la distribuzione dimensionale delle particelle di pellet disgregato.La norma si applica

Solid biofuels - Particle size distribution of disintegrated pellets

This document specifies the requirements and method used to determine particle size distribution of disintegrated pellets. It is applicable

Solid biofuels - Particle size distribution of disintegrated pellets

Solid biofuels — Particle size distribution of disintegrated pellets

目標:本國際標準旨在規(guī)定測定顆粒原料粒度分布的要求和程序。適用于在熱水中完全分解的顆粒

Solid biofuels - Particle size distribution of disintegrated pellets (ISO/DIS 17830:2023); German and English version prEN ISO 17830:2023 / Note: Date of issue 2023-01-06*Intended as replacement for DIN EN ISO 17830 (2016-11).

Przedmiotem normy jest kasza j?czmienna otrzymana z ziarna j?czmienia, przeznaczona do celów konsumpcyjnych

Cereal products Barley groats

Grain. Methods for determination of foreign grain and specially counted foreigen matter, small grains and grain size

ISO 17830:2016 aims to define the requirements and method used to determine particle size distribution of disintegrated pellets. It is applicable

Solid biofuels — Particle size distribution of disintegrated pellets

Solid biofuels — Particle size distribution of disintegrated pellets

Solid biofuels — Particle size distribution of disintegrated pellets




Copyright ?2007-2025 ANTPEDIA, All Rights Reserved
京ICP備07018254號 京公網(wǎng)安備1101085018 電信與信息服務業(yè)務經(jīng)營許可證:京ICP證110310號
頁面更新時間: 2025-06-19 17:30