2. Getting involved
3. Standards Committees
4. FNNE

DIN Standards Committee Nonferrous Metals

Overview

This European Standard specifies the composition, property requirements including electrical properties, and tolerances on dimensions and form for seamless drawn copper tubes for electrical purposes, delivered in straight lengths or alternatively in level wound coils with the cross-sections and size ranges below: - for round tubes in straight lengths with outside diameters from 3 mm up to and including 450 mm and wall thicknesses from 0,3 mm; - for round tubes in level wound coils with outside diameters from 3 mm up to and including 30 mm and wall thicknesses from 0,3 mm; - for square and rectangular tubes with major outside dimension from 5 mm up to and including 150 mm and wall thicknesses from 0,5 mm up to and including 10 mm. The sampling procedures and test methods for verification of conformity to the requirements of this standard are also specified. This European Standard has been prepared by Technical Committee CEN/TC 133 "Copper and copper alloys" (secretariat: DIN, Germany) of the European Committee for Standardization (CEN). The responsible German body involved in its preparation was Working Committee NA 066-02-04 AA "Strangpress- und Zieherzeugnisse" ("Extruded and drawn products") of the Nonferrous Metals Standards Committee (FNNE).

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 066-02-04 AA - Extruded and drawn products  

Responsible european committee

CEN/TC 133/WG 4 - Extruded and drawn products, forgings and scrap