ANSI/ASHRAE 97-1999
Sealed Glass Tube Method to Test the Chemical Stability of Materials for Use Within Refrigerant Systems

Standard No.

ANSI/ASHRAE 97-1999

Release Date

1999

Published By

American National Standards Institute （ANSI)

Status

Withdraw

Replace By

ANSI/ASHRAE 97-2007

Latest

ANSI/ASHRAE 97-2007

Scope

Establishes a means of testing the various materials used in hermetic and non-hermetic refrigerant systems. The test is primarily intended as an accelerated screening tool and can provide valuable information on the chemical stability of system materials. The test involves charging sealed glass tubes with the material, aging the tubes, and then analyzing the results by various means.

ANSI/ASHRAE 97-1999 history

• 2007 ANSI/ASHRAE 97-2007 Sealed Glass Tube Method to Test the Chemical Stability of Materials for Use Within Refrigerant Systems
• 1999 ANSI/ASHRAE 97-1999 Sealed Glass Tube Method to Test the Chemical Stability of Materials for Use Within Refrigerant Systems