ISO 4491-1-1989 标准详情
- 标准号:ISO 4491-1-1989
- 中文标题:金属粉末 用还原法测定氧含量 第1部分:总则
- 英文标题:Metallic powders; determination of oxygen content by reduction methods; part 1: general guidelines
- 标准类别:国际标准化组织标准ISO
- 发布日期:1989-10
Gives some recommendations for the correct interpretation of the results obtained. The test methods are applicable generally to all powders of metals, alloys, carbides and mixtures thereof. The constituents of the powder shall be non-volatile and fre
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