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.
State Administration for Market Regulation, China National Standardization Administration
Summary
This standard applies to self-priming filter respirators for protection against particulate matter. This standard does not apply to respirators for protection against harmful gases and vapors, and does not apply to respirators for oxygen-deficient environments, underwater operations, escape and firefighting.
