EN 14977-2006 标准详情
- 标准号:EN 14977-2006
- 中文标题:铜和铜合金.抗拉应力的检测.5%氨试验
- 英文标题:copper and copper alloys - detection of tensile stress - 5 % ammonia test
- 标准类别:欧盟标准EN
- 发布日期:2006-05-15
Describes a medium-duration test using an ammonical atmosphere for the purpose of detecting the presence of tensile stress, residual or applied, in grades of copper or copper-alloy products that might bring about failure of a component in service or
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