Standard

NS-EN 12735-1:2020

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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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2020-03
  • Versjon: 1
  • Varetype: NAT
  • ICS 23.040.15
  • ICS 77.150.30
  • National Committee CEN/TC 133

Referanser i lov

EU lov: 2014/68/EU

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