ASTM B 780 : 1998
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for 75% Silver, 24.5% Copper, 0.5% Nickel Electrical Contact Alloy
Published date
23-09-1999
Superseded date
11-11-2014
Superseded by
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| Committee |
B 02
|
| DocumentType |
Standard
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This specification covers an electrical contact material with the nominal composition of 75% silver, 24.5% copper, and 0.5% nickel in the form of rod, wire, strip, and sheet.
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