50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks May 15, 2024
CEN
CEN/TC 133 Copper and copper alloys
European Norm
23.040.15 Non-ferrous metal pipes
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.
Legislation related to this standard
Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
PUBLISHED
EN 12735-2:2016
IN_DEVELOPMENT
FprEN 12735-2
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
May 15, 2024