To the employee: Your employer must allow you to answer this questionnaire during normal working hours, or at a time and place that is convenient to you. To ...

In the control of those occupational diseases caused by breathing air contaminated with harmful dusts, fogs, fumes, mists, gases, smokes, sprays, or vapors, ...

Fit Testing Procedures · 1910.134 App D · OSHA Respirator Medical · 1910.134

The employer shall conduct fit testing using the following procedures. The requirements in this appendix apply to all OSHA-accepted fit test methods, both QLFT ...

Respirators are an effective method of protection against designated hazards when properly selected and worn. Respirator use is encouraged, even when exposures ...

1910.1 - Purpose and scope. 1910.2 - Definitions. 1910.3 - Petitions for the issuance, amendment, or repeal of a standard. 1910.4 - Amendments to this part.

Respiratory protection. · Table of Contents · 1910.28 - Duty to have fall...

OSHA requirements are set by statute, standards, and regulations. Our interpretation letters explain these requirements and how they apply to particular ...

1910.134 App C. Result(s), Document Type(s). 1, Regulations. 2, Standard Interpretations · Display all referenced documents. Scroll to Top.

A. Positive pressure check. Close off the exhalation valve and exhale gently into the facepiece. The face fit is considered satisfactory if a slight positive ...