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NA 178

DIN Standards Committee for Process and Plant Technology

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Standards [New]

DIN EN 10253-4
Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements; German version EN 10253-4:2025

Title (German)

Formstücke zum Einschweißen - Teil 4: Austenitische und austenitisch-ferritische (Duplex) nichtrostende Stähle mit besonderen Prüfanforderungen; Deutsche Fassung EN 10253-4:2025

Document: references other documents

Responsible national committee

NA 178-02-06 AA - Pipe fittings  

Responsible european committee

CEN/TC 459/SC 10/WG 3 - Fittings  

Edition 2025-10
Original language German
Translation English
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