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Standard [PUBLISHED]

DIN EN 1092-4
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 4: Aluminium alloy flanges; German version EN 1092-4:2002

Title (German)

Flansche und ihre Verbindungen - Runde Flansche für Rohre, Armaturen, Formstücke und Zubehörteile, nach PN bezeichnet - Teil 4: Flansche aus Aluminiumlegierungen; Deutsche Fassung EN 1092-4:2002

Brief description

This standard specifies requirements for PN designated circular flanges for pipes, valves, fittings and accessories made from aluminium alloy in the range of DN 15 to DN 600 and PN 10 to PN 63. This standard specifies the types of flanges and their facings, dimensions and tolerances, bolt sizes, surface finish of faces, marking and materials together with associated P/T ratings. The flanges are intended to be used for pipework as well as for pressure vessels.

Issue date

2002-08

Developing committee

NA 082-00-16 AA - Flanges and their joints

National mirror committee

NA 082-00-16 AA - Flanges and their joints; Mirror committee to CEN/TC 74

areas / working committees

Infrastructure

topic / sub working committees

Storage

topics / working groups

Underground gas storage
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