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About this product:

The information in this user-friendly, pocket-sized publication is used worldwide as a guide for evaluation and control of workplace exposures to chemical substances and physical agents. Threshold Limit Value (TLV^®) occupational exposure guidelines are recommended for more than 700 chemical substances and physical agents. There are more than 50 Biological Exposure Indices (BEIs^®) philosophical bases and practical recommendations for using TLVs^® and BEIs^®.

New this year! Chemical Abstract Service Registry Number (CAS) Index.

Visit our TLV^®/BEI^® Resources section at www.acgih.org/TLV/.

Also Available:
Guide to Occupational Exposure Values, 2003