ANSI/AIHA Z9.9-2010
Portable Ventilation Systems

Standard No.

ANSI/AIHA Z9.9-2010

Release Date

2010

Published By

American National Standards Institute （ANSI)

Latest

ANSI/AIHA Z9.9-2010

Scope

This Standard discusses portable ventilation equipment and systems used for the reduction, control or prevention of exposure to hazardous atmospheres or airborne substances in the occupational environment, and for provision of comfort to employees.

ANSI/AIHA Z9.9-2010 history

• 2010 ANSI/AIHA Z9.9-2010 Portable Ventilation Systems