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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

Technical rule [CURRENT]

ISO/TR 20172
Welding - Grouping systems for materials - European materials

Title (German)

Schweißen - Werkstoffgruppeneinteilung - Europäische Werkstoffe

Responsible national committee

NA 092-00-04 AA - Quality assurance of welding (DVS AG Q 2)

Responsible international committee

ISO/TC 44/SC 10 - Quality management in the field of welding

Edition 2021-04

Original language English

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Table of contents

PDF (EN)

Contact

Dipl.-Ing. (FH)

Holger Zernitz

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10787 Berlin

Tel.: +49 30 2601-2051
Fax: +49 30 2601-42051

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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/TR 20172 Welding - Grouping systems for materials - European materials

Responsible national committee

Responsible international committee

Holger Zernitz

Want to learn more?

ISO/TR 20172
Welding - Grouping systems for materials - European materials