GB 2626-2019 Translated English of Chinese Standard. GB2626-2019: Respiratory protection - Non-powered air-purifying particle respirator

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https://www.chinesestandard.net, 21 de mar. de 2020 - 57 páginas
This standard specifies the classification and marking, technical requirements, testing methods, identification of non-powered air-purifying particle respirator. This standard applies to non-powered air-purifying respirator that protects against particle. This standard does not apply to respirators that protect against harmful gases and vapors. It does not apply to the respirators for hypoxic environments, underwater operations, escape, fire-fighting.
 

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Conteúdo

Foreword
4
Classification and marking
11
Product marking
43
References
57

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Sobre o autor (2020)

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