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EN 1092-1:2007/FprA1

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges EN 1092-1:2007/FprA1

General information

50.60 Close of voting. Proof returned by secretariat   Oct 23, 2012

CEN

CEN/TC 74 Flanges and their joints

European Norm

23.040.60   Flanges, couplings and joints

Scope

This European Standard for a single series of flanges specifies requirements for circular steel flanges in PN designations PN 2,5 to PN 400 and nominal sizes from DN 10 to DN 4000. This European Standard specifies the flange types and their facings, dimensions, tolerances, threading, bolt sizes, flange jointing face surface finish, marking, materials, pressure/ temperature ratings and approximate flange masses.

Related legislation

Legislation related to this standard

97/23/EC

Pressure equipment

more

Life cycle

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WITHDRAWN
EN 1092-1:2007

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IN_DEVELOPMENT
EN 1092-1:2007/FprA1
50.60 Close of voting. Proof returned by secretariat
Oct 23, 2012