OSHA: The legal airborne permissible exposure limit (PEL) is 1 ppm averaged over an 8-hour workshift and 5 ppm, not to be exceeded during any 15-minute work period .
Airborne: The maximum time-weighted average (TWA) exposure limit is 1 part of benzene vapor per million parts of air (1 ppm) for an 8-hour workday and the ... |
Short-term exposure limit (STEL). The employer shall assure that no employee is exposed to an airborne concentration of benzene in excess of five (5) ppm as ... |
The revised IDLH for benzene is 500 ppm based on acute inhalation toxicity data in humans. |
NIOSH STEL--NIOSH's short term exposure limit; NIOSH recommended exposure limit for a 15-minute period. OSHA PEL--Occupational Safety and Health ... |
(2) Short-term exposure limit (STEL). The employer shall assure that no employee is exposed to an airborne concentration of benzene in excess of five (5) ppm as ... |
The NIOSH Recommended Exposure Limit (REL) is 0.1 ppm (8-hour time-weighted average concentration) and 1 ppm (15-minute time-weighted average). APF = Assigned ... |
Permissible exposure limit (PEL)—An exposure limit that is set and enforced by OSHA. The PEL is the maximum amount or concentration of a chemical or agent that ... |
(1) Permissible Exposure Limit (PEL). The employer shall assure that no employee is exposed to an 8-hour time-weighted average concentration of airborne benzene ... |
| Novbeti > |
| Axtarisha Qayit Anarim.Az Anarim.Az Sayt Rehberliyi ile Elaqe Saytdan Istifade Qaydalari Anarim.Az 2004-2023 |