ASTM B731-1996(2012) 标准详情
- 标准号:ASTM B731-1996(2012)
- 中文标题:60%钯40%银电触点材料标准规格
- 英文标题:Standard Specification for 60thinsp;% Palladium-40thinsp;% Silver Electrical Contact Material
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1996
1.1 This specification covers 60 % palladium-40 % silver rod, wire, strip, and sheet material for electrical contacts. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conve
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