42 C.F.R. § 84.139 – Head and neck protection; supplied-air respirators; minimum requirements. | Midpage
§ 84.139
42 C.F.R. § 84.139
Head and neck protection; supplied-air respirators; minimum requirements.
Type AE, BE, and CE supplied-air respirators shall be designed and constructed to provide protection against impact and abrasion from rebounding abrasive materials to the wearer's head and neck.