ASTM F4-1966(1999) 标准详情
- 标准号:ASTM F4-1966(1999)
- 中文标题:电子管用碳化镍带和碳化镀镍和包镍钢带标准规范
- 英文标题:Standard Specification for Carbonized Nickel Strip and Carbonized Nickel-Plated and Nickel-Clad Steel Strip for Electron Tubes
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1966
1.1 This specification covers carbonized nickel strip and carbonized nickel-plated and nickel-clad steel strip for use in electron tubes. 1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-p
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