GB/T 19743-2018
粉末冶金用水雾化纯铁粉、合金钢粉
Water-atomized pure iron powder and alloyed steel powder for powder metallurgy
- 实施日期
- 2019-06-01
- ICS 分类
- 77.100
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 19743-2018
Water-atomized pure iron powder and alloyed steel powder for powder metallurgy
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