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

Standard No.

ANSI/ASHRAE 34 Addendum y-2012

Release Date

2012

Published By

American National Standards Institute （ANSI)

Latest

ANSI/ASHRAE 34 Addendum y-2012

Scope

This addendum better defines the experimental verification of models used to identify the WCFF fractionated compositions, and allows vapor-liquid equilibrium (VLE) data only to be used for experimental verification.

ANSI/ASHRAE 34 Addendum y-2012 history

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