Occupational Health Guidelines for Chemical Hazards: Supplement IV-OHG

This document is the fourth in a series of supplements the 1981 publication entitled NIOSH/OSHA Occupational Health Guidelines for Chemical Hazards, DHHS NIOSH Publication No. 81-123. The recommendations and information contained in these guidelines may be superseded as new information becomes available. Readers are advised to regard these recommendations as general guidelines and should not rely on them for achieving compliance with occupational safety and health regulations.

Guidelines for Chemical Hazards