// CODE SNIPPET
1926.1124(c)(1) Time-Weighted Average (TWA) PEL
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The employer must ensure that no employee is exposed to an airborne concentration of beryllium in excess of 0.2 μg/m3 calculated as an 8-hour TWA.
Related Code Sections
1926.1124(c)(1) Toxic and Hazardous Substances, Time-Weighted Average (TWA) PEL
The employer must ensure that no employee is exposed to an airborne concentration of beryllium in excess of 0.2 μg/m3 calculated as an 8-hour TWA ...
OSHA 1926 Construction > Z Toxic and Hazardous Substances > 1926.1124 Beryllium > 1926.1124(c) Permissible Exposure Limits (PELs)— > 1926.1124(c)(1) Time-Weighted Average (TWA) PEL
1926.1101(c)(1) Toxic and Hazardous Substances, Time-Weighted Average Limit (TWA)
as an eight (8) hour time-weighted average (TWA), as determined by the method prescribed in Appendix A to this section, or by an equivalent method ...
OSHA 1926 Construction > Z Toxic and Hazardous Substances > 1926.1101 Asbestos > 1926.1101(c) Permissible Exposure Limits (PELs) > 1926.1101(c)(1) Time-Weighted Average Limit (TWA)
1926.1126(c) Toxic and Hazardous Substances, Permissible Exposure Limit (PEL)
(5 µg/m3), calculated as an 8-hour time-weighted average (TWA) ...
OSHA 1926 Construction > Z Toxic and Hazardous Substances > 1926.1126 Chromium (VI) > 1926.1126(c) Permissible Exposure Limit (PEL)
1926.1127(c) Toxic and Hazardous Substances, Permissible Exposure Limit (PEL)
ug/m 3 ), calculated as an eight-hour time-weighted average exposure (TWA) ...
OSHA 1926 Construction > Z Toxic and Hazardous Substances > 1926.1127 Cadmium > 1926.1127(c) Permissible Exposure Limit (PEL)
1926.62(c)(2) Occupational Health and Environmental Controls,
If an employee is exposed to lead for more than 8 hours in any work day the employees' allowable exposure, as a time weighted average (TWA ...
OSHA 1926 Construction > D Occupational Health and Environmental Controls > 1926.62 Lead > 1926.62(c) Permissible Exposure Limit > 1926.62(c)(2)