ASTM B 702 : 1993 : R2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Specification for Copper-Tungsten Electrical Contact Material
Hardcopy , PDF
11-18-2019
English
10-01-2015
CONTAINED IN VOL. 02.04, 2015 Describes electrical contact components made from copper tungsten by powder metallurgical procedures.
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