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EN 10222-4:2017+A1:2021 Standard

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  Keywords:

#eu #data #technical #directive #standard

  Directive

Pressure equipment Directive (2014/68/EU)

  Last Official Journal reference

Wednesday 28th of September 2022

  Description:

Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength

  Purpose

This European Standard specifies the technical delivery conditions for forgings for pressure purposes, made of weldable fine grain steels with high proof strength. NOTE Once this standard is published in the EU Official Journal (OJEU) under Directive 2014/68/EU, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 2014/68/EU is limited to technical data of materials in this standard and does not presume adequacy of the material to a specific item of equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of Directive 2014/68/EU are satisfied, needs to be done. The series EN 10222-1 to EN 10222-5 is structured so that the data related to different materials is in the part allocated for that material. The presumption of conformity to the Essential Safety Requirements of Directive 2014/68/EU depends on both the text in part 1 and the data in part 2, 3, 4 or 5. General information on technical delivery conditions is given in EN 10021.

  Publication

Tuesday 21st of December 2021

  Amendment

This standard is an amendment for "EN 10222-4:2017"

  Related Standards

EN 10222-4:2017

Pressure equipment Directive (2014/68/EU)

Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength

EN 12451:2012

Pressure equipment Directive (2014/68/EU)

Copper and copper alloys - Seamless, round tubes for heat exchangers

EN 12952-5:2011

Pressure equipment Directive (2014/68/EU)

Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler

EN 12952-3:2011

Pressure equipment Directive (2014/68/EU)

Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler

EN 12952-2:2011

Pressure equipment Directive (2014/68/EU)

Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories

EN 12952-1:2015

Pressure equipment Directive (2014/68/EU)

Water-tube boilers and auxiliary installations - Part 1: General

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