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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of CEN/TC 133/WG 3

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DIN EN 12735-2	2016-11	Standards	Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment; German version EN 12735-2:2016 More	Order from DIN Media
DIN EN 12735-2	2025-01	Standards	Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment; German version EN 12735-2:2024 More	Order from DIN Media
DIN EN 13348	2016-11	Standards	Copper and copper alloys - Seamless, round copper tubes for medical gases or vacuum; German version EN 13348:2016 More	Order from DIN Media
DIN EN 13349	2002-11	Standards	Copper and copper alloys - Pre-insulated copper tubes with solid covering; German version EN 13349:2002 More	Order from DIN Media
DIN EN 13600	2022-08	Standards	Copper and copper alloys - Seamless copper tubes for electrical purposes; German version EN 13600:2021 More	Order from DIN Media
DIN EN 16090	2020-02	Standards	Copper and copper alloys - Estimation of average grain size by ultrasound; German version EN 16090:2019 More	Order from DIN Media

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