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EN 12735-1:2020 Standard

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  Keywords:

#material #hard #conditions #annealed #straight

  Directive

Pressure equipment Directive (2014/68/EU)

  Last Official Journal reference

Wednesday 28th of September 2022

  Description:

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

  Purpose

This document 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

Wednesday 10th of February 2021

  Related Standards

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EN 13121-1:2003

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EN 12953-2:2012

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EN 12952-2:2011

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EN 12735-2:2016

Pressure equipment Directive (2014/68/EU)

Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment

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