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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 1438
Hydrometry - Open channel flow measurement using thin-plate weirs

Title (German)

Hydrometrie - Durchflussmessung in offenen Gerinnen mittels Dünnplatten-Wehren

Responsible national committee

NA 119-01-05 AA - Hydrometry (CEN/TC 318, ISO/TC 113)

Responsible international committee

ISO/TC 113/SC 2 - Flow measurement structures

Edition 2017-04

Original language English

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Table of contents

PDF (EN)

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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 1438 Hydrometry - Open channel flow measurement using thin-plate weirs

Responsible national committee

Responsible international committee

Theresa Geßwein

Want to learn more?

ISO 1438
Hydrometry - Open channel flow measurement using thin-plate weirs