Permissible exposure limits PEL

EL = emissions level ERA = Environmental Protection Agency HSDB = Hazardous Substances Data Bank lARC = International Agency for Research on Cancer IRIS = Integrated Risk Information System NIOSH = National Institute of Occupational Safety and Health OEL = occupational exposure limit OSHA = Occupational Safety and Health Administration PEL = permissible exposure limit RAC = reference air concentration REL = recommended exposure limit RCRA = Resource Conservation and Recovery Act RfD = reference dose TLV = threshold limit value TWA = time-weighted average WHO = World Health Organization... [Pg.190]

OSHA = Occupational Safety and Health Administration PAGs = protective action goals PEL = permissible exposure limit S = soluble REL = recommended exposure limit TWA = time-weighted average... [Pg.224]

Threshold Limit Value (TLV)—The maximum concentration of a substance to which most workers can be exposed without adverse effect. TLV is a term used exclusively by the ACGIH. Other terms used to express the same concept are the MAC (Maximum Allowable Concentration) and PEL (Permissible Exposure Limits). [Pg.285]

Abbreviations NR, Not recommended EEL, emergency exposure levels IDLH, immediately dangerous to life and health PEL, permissible exposure limit TLV-TWA,... [Pg.201]

NI0SH = National Institute of Occupational Safety and Health NSPS = New Source Performance Standards ODW = Office of Drinking Water OERR = Office of Emergency and Remedial Response 0PP = Office of Pesticide Programs OSHA = Occupational Safety and Health Administration 0SW = Office of Solid Waste OWRS = Office of Water Regulations and Standards PEL = Permissible Exposure Limit PSNS =... [Pg.177]

Office of Solid Wastes OWRS = Office of Water Regulations and Standards PEL = Permissible Exposure Limit ... [Pg.128]

Administration OSW = Office of Solid Waste OW = Office of Water PEL = Permissible exposure limit REL = Recommended Exposure Limits RfD = Reference dose TLV = Threshold limit value TWA= Time weighted average... [Pg.111]

ACGIH = American Conference of Governmental Industrial Hygienists ERA = Environmental Protection Agency IDLH = Immediately Dangerous to Life or Health Level NIOSH = National Institute for Occupational Safety and Health OSHA = Occupational Safety and Health Administration OSW = Office of Solid Wastes OTS = Office of Toxic Substances PEL = Permissible Exposure Limit TLV = Threshold Limit Value TWA = Time-Weighted Average ... [Pg.73]

PEL = Permissible Exposure Limit REL = Recommended Exposure Limit RfD = Reference Dose TLV = Threshold Limit Value TWA = Time-Weighted Average... [Pg.97]