Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
YS/T 739.4-2021 |
Methods for chemical analysis of aluminium electrolytes - Part 4: Determination of alumina content - Gravimetric method {译} 铝电解质化学分析方法 第4部分:氧化铝含量的测定 重量法 |
China Non-ferrous Metal Industry
Standards Methods analysis aluminium |
English PDF |
YS/T 581.15-2021 |
Methods for chemical analysis and determination of physical properties of aluminium fluoride - Part 15: Determination of free alumina content {译} 氟化铝化学分析方法和物理性能测定方法 第15部分:游离氧化铝含量的测定 |
China Non-ferrous Metal Industry
Standards Methods analysis aluminium |
English PDF |
YS/T 739.2-2020 |
Methods for chemical analysis of aluminium electrolytes - Part 2: Determination of molecular ratios - Aluminium trichloride titration method {译} 铝电解质化学分析方法 第2部分:分子比的测定 三氯化铝滴定法 |
China Non-ferrous Metal Industry
Standards Methods analysis aluminium |
English PDF |
YS/T 738.5-2020 |
Methods of analysis of aluminium hydroxide for fillers - Part 5: Determination of particle size {译} 填料用氢氧化铝分析方法 第5部分:粒度的测定 |
China Non-ferrous Metal Industry
Standards Methods analysis aluminium |
English PDF |
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