ASTM B250/B250M-2007 锻造铜合金丝一般要求的标准规范

sigh007

                   【英文标准名称】:     Standard Specification for General Requirements for Wrought Copper Alloy Wire            【原文标准名称】:     锻造铜合金丝一般要求的标准规范            【标准号】:     ASTM B250/B250M-2007            【标准状态】:     现行            【国别】:     美国            【发布日期】:     2007    【实施或试行日期】: 【发布单位】: 美国材料与试验协会(US-ASTM)【起草单位】: B05.02【标准类型】: (Specification)【标准水平】: ()【中文主题词】: 【英文主题词】: copper-alloy wire;  wire;  wrought copper-alloy wire ; flat wire【摘要】: 1.1 This specification establishes requirements common to wrought copper and copper alloy wire and shall apply to Specifications B 16/B 16M, B 99/B 99M, B 134/B 134M, B 159/B 159M, B 197/B 197M, B 206/B 206M, B 272, B 301/B 301M and B 453/B 453M to the extent referenced therein.1.2 The chemical composition, physical and mechanical properties, and all other requirements not included in this specification shall be prescribed in the product specification.1.3 The following safety hazard caveat pertains only to the test methods described in this specification.1.3.1 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.1.4 UnitsValues stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.【中国标准分类号】: J31【国际标准分类号】: 77_150_30【页数】: 9P.;A4【正文语种】: 英语         
         

ssz05261

找到标准了实在是太好了希望有用啊