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EN 12735-2:2024 Standard

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  Keywords:

#mm #diameter #outside #supplied #straight

  Directive

Pressure equipment Directive (2014/68/EU)

  Last Official Journal reference

Friday 2nd of October 2026

  Description:

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

  Purpose

This document specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes, smooth or inner finned, used for heat exchangers and their internal connecting pipes in the manufacturing of refrigeration and air conditioning equipment. It is applicable to tubes with an outside diameter from 3,97 mm up to and including 219 mm. NOTE  The tubes are supplied in straight length or as coils.

  Publication

Tuesday 13th of January 2026

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