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SRPS EN 1976:2014

Copper and copper alloys - Cast unwrought copper products

Jul 31, 2014
Jul 31, 2014

General information

90.93     Apr 18, 2024

90.00    Apr 18, 2029

ISS

C026

European Norm

77.150.30  

Serbian  

Projekat CEN-a čiji je DAV u 2012.god.

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Scope

This European Standard specifies the composition and physical properties of cast unwrought copper products (refinery shapes) in thirteen grades of copper and nine silver-bearing copper grades. The refinery shapes included are horizontally, vertically and continuously cast wire bars, cakes, billets and ingots. Wire bars, cakes and billets are intended for fabricating into wrought products; ingots are intended for alloying in wrought and cast copper alloys.
A table indicating the refinery shapes in which each copper grade is normally available is given in Annex A. Annex B gives information on the relationships between electrical resistivity and conductivity of copper.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 1976:2007

NOW

PUBLISHED
SRPS EN 1976:2014
90.93 Standard confirmed
Apr 18, 2024

Related project

Adopted from EN 1976:2012