This document establishes a numbering system for designating copper and copper alloys manufactured and/or used in europe and the responsibility for the allocation, registration and administration of numbers for individual copper materials.#,,#
DIN EN 1412:1995 history
2017DIN EN 1412:2017 Copper and copper alloys - European numbering system; German version EN 1412:2016
1995DIN EN 1412:1995 Copper and copper alloys - European numbering system; German version EN 1412:1995