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  4. Standard "ÖNORM B5640"
Standard ÖNORM B5640 1.9.2026 preview

ÖNORM B5640

Non-alloy steel tubes and fittings for drinking water supply pipelines with surface protection

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STANDARD published on 1.9.2026


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Price148.00 USD excl. VAT
148.00 USD

The information about the standard:

Designation standards: ÖNORM B5640
Publication date standards: 1.9.2026
SKU: NS-1283353
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

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The category - similar standards:

Water supply systemsMetal fittingsIron and steel pipes

Annotation of standard text ÖNORM B5640 :

Dieses Dokument legt Anforderungen an Stahlrohre und Formstücke für Wasserleitungen fest, insbesondere hinsichtlich Prüfungen und Qualitätssicherung. Unter anderem werden Festlegungen für die Trinkwassereignung, zum Korrosionsschutz und zu längskraftschlüssigen Steckmuffenverbindungen getroffen. Dieses Dokument gilt für Rohre und Formstücke aus unlegiertem Stahl mit innerem und äußerem Oberflächenschutz für die Trinkwasserversorgung außerhalb von Gebäuden.

Latest update: 2026-09-11 (Number of items: 2 300 165)
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