Head and neck protection; supplied-air respirators; minimum requirements.

1. Law
2. CFR 42
3. Public Health
4. Public Health Service, Department of Health and Human Services
5. Occupational Safety and Health Research and Related Activities
6. Approval of Respiratory Protective Devices
7. Supplied-Air Respirators
8. Head and neck protection; supplied-air respirators; minimum requirements.

§ 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.

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