NF EN 1503-4 : 2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
VALVES - MATERIALS FOR BODIES, BONNETS AND COVERS - PART 4: COPPER ALLOYS SPECIFIED IN EUROPEAN STANDARDS
12-15-2017
01-12-2013
Describes copper alloys for pressure containing valve bodies, bonnets and covers. The alloys are classified into two groups: group 1 for materials regularly used and group 2 for less common materials.
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