ISO 9300:1990
Measurement of gas flow by means of critical flow Venturi nozzles

Standard No.

ISO 9300:1990

Release Date

1990

Published By

International Organization for Standardization (ISO)

Status

Withdraw 2005-08

Replace By

ISO 9300:2005

Latest

ISO 9300:2022

ISO 9300:1990 history

• 2022 ISO 9300:2022 Measurement of gas flow by means of critical flow nozzles
• 2005 ISO 9300:2005 Measurement of gas flow by means of critical flow Venturi nozzles
• 1990 ISO 9300:1990 Measurement of gas flow by means of critical flow Venturi nozzles