Threshold Limit Values & Biological Exposure Indices

Supplements to Fundamentals of Industrial Hygiene

6th Edition, Abbreviated

Apppendix B – ACGIH® Threshold Limit Values (TLVs®) and Biological Exposure Indices (BEIs®) from 2012 TLVs® and BEIs®, a book by the American Conference of Governmental Industrial Hygienists. Copyright 2012. Reprinted with permission.

ACGIH® Statement of Position Regarding the TLVs® and BEIs®