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| Chinese National Standard Category: Steel and iron alloy analysis method |
| English Title: | Methods for chemical analysis of iron steel and alloy--The cinchonine gravimetric method for the determination of tungsten content |
| Chinese Title: | 钢铁及合金化学分析方法 辛可宁重量法测定钨量 |
| Standard No.: | GB/T 223.43-1985 |
| Category No.: | H11 |
| Issued by: | |
| Issued on: | |
| Implemented on: | 1986-6-1 |
| Status: | valid |
| Superseded by: | GB/T 223.43-1994 Methods for chemical analysis of iron,steel and alloy Determination of tungsten content |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | words |
| Similar Standards: |
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