EN 1092-1:2001

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges

Publication date:   Mar 30, 2004

General information

99.60 Withdrawal effective   Aug 22, 2007

CEN

CEN/TC 74 Flanges and their joints

European Norm

23.040.60   Flanges, couplings and joints

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Scope

This European Standard for a single series of flanges specifies requirements for circular steel flanges in PN designations PN 2,5 to PN 100 and nominal sizes from DN 10 to DN 4000.

This 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.

This standard does not apply to flanges made from bar stock by turning, or to flanges of types 11, 12 and 13 made from plate material.

Related legislation

Legislation related to this standard

97/23/EC

Pressure equipment

89/106/EEC

Construction products

305/2011

Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle

NOW

WITHDRAWN
EN 1092-1:2001
99.60 Withdrawal effective
Aug 22, 2007

REVISED BY

WITHDRAWN
EN 1092-1:2007