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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

ISO 9300
Measurement of gas flow by means of critical flow nozzles

Title (German)

Durchflussmessung von Gasen mit Venturidüsen bei kritischer Strömung

Responsible national committee

NA 152-04-02 AA - Flow and volume

Responsible international committee

ISO/TC 30/SC 2 - Pressure differential devices

Edition 2022-06

Original language English

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Table of contents

PDF (EN)

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

ISO 9300 Measurement of gas flow by means of critical flow nozzles

Responsible national committee

Responsible international committee

Tobias Hübner

Want to learn more?

ISO 9300
Measurement of gas flow by means of critical flow nozzles