ANSI/ASHRAE 41.7-2015
Standard Methods for Gas Flow Measurement

Standard No.

ANSI/ASHRAE 41.7-2015

Release Date

2015

Published By

American National Standards Institute （ANSI)

Status

Be replaced

Replace By

ANSI/ASHRAE 41.7-2021

Latest

ANSI/ASHRAE 41.7-2021

ANSI/ASHRAE 41.7-2015 history

• 1970 ANSI/ASHRAE 41.7-2021
• 2015 ANSI/ASHRAE 41.7-2015 Standard Methods for Gas Flow Measurement
• 1984 ANSI/ASHRAE 41.7-1984 Standard Method for Measurement of Flow of Gas