ANSI/ASHRAE 34 Addendum u-2012
Designation and Safety Classification of Refrigerants

Standard No.

ANSI/ASHRAE 34 Addendum u-2012

Release Date

2012

Published By

American National Standards Institute （ANSI)

Latest

ANSI/ASHRAE 34 Addendum u-2012

Scope

This addendum clarifies 7.3, Requirements for Data Calculations, and 9.6, Toxicity Information, for consistency.

ANSI/ASHRAE 34 Addendum u-2012 history

• 2012 ANSI/ASHRAE 34 Addendum u-2012 Designation and Safety Classification of Refrigerants