【英文标准名称】:TestMethodforSpectrographicAnalysisofSilverbythePowderTechnique
【原文标准名称】:用粉末技术做银的光谱分析试验方法
【标准号】:ASTME378-1983
【标准状态】:作废
【国别】:美国
【发布日期】:1983
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:粉末;银;金属;原子吸收分光光度测定法;分析;试验
【英文主题词】:metals;silver;powder;atomicabsorptionspectroscopy;analysis;testing
【摘要】:
【中国标准分类号】:H15
【国际标准分类号】:77_120_70
【页数】:3P;A4
【正文语种】:英语


Product Code:SAE J465
Title:Magnesium Casting Alloys
Issuing Committee:Metals Technical Executive Steering Committee
Scope:This SAE Standard covers the most commonly used magnesium alloys suitable for casting by the various commercial processes. The chemical composition limits and minimum mechanical properties are shown. Over the years, magnesium alloys have been identified by many numbering systems, as shown in Table 1. Presently, SAE is recommending the use of the UNS numbering system to identify those materials. Other equally important characteristics such as surface finish and dimensional tolerances are not covered by this standard.