§84.255. Requirements for end-of-service-life indicator. — Inbound Citations
42 C.F.R. § 84.255
Statutory Authority
Cited by 1 regulation in release Current.
Citations to 42 U.S.C. § 84.255 as a whole
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(a) In addition to the construction and performance requirements specified in §§ 84.251, 84.252, 84.253, 84.254, and 84.255, the quality control requirements in paragraphs (b), (c), and (d) of this section apply to approval of gas masks, chemical cartridge respirators, and powered air-purifying respirators for entry into and escape from vinyl chloride atmospheres containing adequate oxygen to support life.