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CEN/TC 133 N2478 - EN 12420 Adoption of PWI for revision of EN 12420 " Copper and copper alloys - Forgings".

Scope

This European Standard specifies the composition, the property requirements and tolerances on dimensions and form for copper and copper alloy die and hand forgings.

Purpose

Modification of chemical composition of certain copper-zinc-lead alloys to follow the trend to reduce lead content (Reach, DWD, RoHS,…).

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