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EN 12735-1:2016 Standard

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  Keywords:

#material #conditions #hard #mm #made

This standard is superseded by:
  •   EN 12735-1:2020
  •   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 "2021-12-20"

      Directive

    Pressure equipment Directive (2014/68/EU)

      Last Official Journal reference

    Monday 20th of December 2021

      Description:

    Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems

      Purpose

    This European Standard specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper and copper alloy tubes used for refrigeration and air-conditioning piping systems (i.e. piping, connections and repairs). It is applicable to tubes with an outside diameter from 3 mm up to and including 219 mm. Tubes made of the copper-grade Cu-DHP are supplied in straight lengths in the material conditions hard or half-hard, or in coils in the annealed material condition. Tubes made of the alloy CuFe2P are supplied in straight length in the material conditions hard or annealed.

      Publication

    Friday 12th of August 2016

      Cessation

    This standard has been withdrawn on 2022-08-10

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    EN ISO 4126-7:2013

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    Safety devices for protection against excessive pressure - Part 7: Common data (ISO 4126-7:2013)

    EN ISO 9606-3:1999

    Pressure equipment Directive (2014/68/EU)

    Approval testing of welders - Fusion welding - Part 3: Copper and copper alloys (ISO 9606-3:1999)

    EN 13445-2:2021

    Pressure equipment Directive (2014/68/EU)

    Unfired pressure vessels - Part 2: Materials

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