ASTM B477-97

Standard Specification for Gold-Silver-Nickel Electrical Contact Alloy

NORMA vydaná dňa 23.9.1999

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The information about the standard:

Designation standards: ASTM B477-97
Note: NEPLATNÁ
Publication date standards: 23.9.1999
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM B477-97 :

Keywords:
contacts, electrical contact alloy, gold alloy