Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
YS/T 1525-2022 |
Nickel-platinum alloy chemical analysis method Determination of oxygen and nitrogen content Pulse-infrared absorption method and thermal conductivity detection method {译} 镍铂合金化学分析方法 氧和氮含量测定 脉冲-红外吸收法和热导检测法 |
China Non-ferrous Metal Industry
Standards Nickel platinum alloy |
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