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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of CEN/TC 121

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DIN EN ISO 25239-1	2020-12	Standards	Friction stir welding - Aluminium - Part 1: Vocabulary (ISO 25239-1:2020); German version EN ISO 25239-1:2020 More	Order from DIN Media
DIN EN ISO 25239-2	2020-12	Standards	Friction stir welding - Aluminium - Part 2: Design of weld joints (ISO 25239-2:2020); German version EN ISO 25239-2:2020 More	Order from DIN Media
DIN EN ISO 25239-3	2020-12	Standards	Friction stir welding - Aluminium - Part 3: Qualification of welding operators (ISO 25239-3:2020); German version EN ISO 25239-3:2020 More	Order from DIN Media
DIN EN ISO 25239-4	2020-12	Standards	Friction stir welding - Aluminium - Part 4: Specification and qualification of welding procedures (ISO 25239-4:2020); German version EN ISO 25239-4:2020 More	Order from DIN Media
DIN EN ISO 25239-5	2020-12	Standards	Friction stir welding - Aluminium - Part 5: Quality and inspection requirements (ISO 25239-5:2020); German version EN ISO 25239-5:2020 More	Order from DIN Media
DIN EN ISO 25901-2	2023-04	Standards	Welding and allied processes - Vocabulary - Part 2: Health and safety (ISO 25901-2:2022); Trilingual version EN ISO 25901-2:2023 More	Order from DIN Media
DIN EN ISO 25980	2023-08	Standards	Health and safety in welding and allied processes - Transparent welding curtains, strips and screens for arc welding processes (ISO 25980:2023); German version EN ISO 25980:2023 More	Order from DIN Media
DIN-Fachbericht CEN/TR 14599	2005-08	Technical rule	Terms and definitions for welding purposes in relation with EN 1792; Trilingual version CEN/TR 14599:2005 More	Order from DIN Media
DIN-Fachbericht CEN/TR 15235	2006-11	Technical rule	Welding - Methods for assessing imperfections in metallic structures; German version CEN/TR 15235:2005 More	Order from DIN Media
DIN ISO 693	1985-10	Standards	Dimensions of seam welding wheel blanks; identical with ISO 693, edition 1982 More	Order from DIN Media

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