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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]

UNE-CEN ISO/TR 20174
Welding - Grouping systems for materials - Japanese materials (ISO/TR 20174:2020) (Endorsed by Asociación Española de Normalización in August of 2020.)

Edition 2020-08-01

Original language English

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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

UNE-CEN ISO/TR 20174 Welding - Grouping systems for materials - Japanese materials (ISO/TR 20174:2020) (Endorsed by Asociación Española de Normalización in August of 2020.)

Want to learn more?

UNE-CEN ISO/TR 20174
Welding - Grouping systems for materials - Japanese materials (ISO/TR 20174:2020) (Endorsed by Asociación Española de Normalización in August of 2020.)