29 CFR 1910.1000; classification of Polychlorinated Biphenyls (PCBs) Standards; airborne levels for two isomers of PCBs are listed in Table Z-1; chlorodiphenyl (42% and 54% chlorine). Old STD number: STD 1-4.2 - Classification of Polychlorinated Biphenyls (PCBs) Standards.
Document Information
Document Number: STD
01-04-002
Effective Date: