Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HB 8423.6-2017 |
Metal material grade identification method Part 6: Identification of iron-nickel-based high-temperature alloy grade by looking at the spectrum {译} 金属材料牌号鉴别方法 第6部分:看谱法鉴别铁镍基高温 合金牌号 |
China Aviation Industry
Standards Identification method nickel |
English PDF |
SN/T 5413-2022 |
Identification method of nickel ore, nickel concentrate and main nickel-containing materials{译} {译} 镍矿、镍精矿及主要含镍物料鉴别方法 |
China Import&Export Inspection Industry
Standards Identification method nickel |
English PDF |
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