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EN 1092-1:2007/A1:2013 Standard

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  Keywords:

#standard #european #flange #dn #sizes

This standard is superseded by:
  •   EN 1092-1:2018
  •   This standard is no longer addressed in the last official Journal publication of the "2026-01-12 ". This standard is addressed for the last time in the official journal publication of the "2018-09-14"

      Directive

    Pressure equipment Directive (2014/68/EU)

      Last Official Journal reference

    Friday 14th of September 2018

      Description:

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

      Purpose

    This European Standard for a single series of flanges specifies requirements for circular steel flanges in PN desig-nations 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. For the purpose of this European Standard, "flanges" include also lapped ends and collars. This European Standard applies to flanges manufactured in accordance with the methods described in Table 1. Non-gasketed pipe joints are outside the scope of this European Standard.

      Publication

    Friday 12th of August 2016

      Cessation

    This standard has been withdrawn on 2018-10-31

      Amendment

    This standard is an amendment for "EN 1092-1:2007"

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