Pneumoconiotic agents: Percent of exposures exceeding designated occupational exposure limits by major industry division, OSHA samples, 1979–2003 |
![Pneumoconiotic agents: Percent of exposures exceeding designated occupational exposure limits by major industry division, OSHA samples, 1979–2003](gif/2007T06-15b.gif) |
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SIC - Standard Industrial Classification PEL - permissible exposure limit REL - recommended exposure limit OSHA - Occupational Safety and Health Administration |
Note: From March 1, 1989 to March 22, 1993, the OSHA PELs in force differed from those employed before and after those dates. See appendices for source description, methods, and agents. |
Source: OSHA Integrated Management Information System. |
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Page last modified: June 23, 2008
Page last reviewed: June 23, 2008
Content Source: National Institute for Occupational Safety and Health (NIOSH)
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