Historical
ANSI/AIHA Z9.2-2006
Fundamentals Governing the Design and Operation of Local Exhaust Ventilation Systems
This new standard describes fundamental good practices related to the commissioning, design, selection, installation, operation, maintenance, and testing of local exhaust ventilation (LEV) systems used for the control of employee exposure to airborne contaminants.
Content Provider
American Industrial Hygiene Association [aiha]