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| Position: Chinese Standard in English/GB 223.44-1985 |
| GB 223.44-1985 Methods for chemical analysis of iron, steel and alloy--The tetraphenylarsonium chloride-thiocyanate-trichloromethane extraction photometric method for the determination of tungsten content (English Version) | |||
| Standard No.: | GB 223.44-1985 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 180.0 remind me the price change |
| Implemented on: | 1986-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 223.44-1985 |
| English Name: | Methods for chemical analysis of iron, steel and alloy--The tetraphenylarsonium chloride-thiocyanate-trichloromethane extraction photometric method for the determination of tungsten content |
| Chinese Name: | 钢铁及合金化学分析方法 氯化四苯胂-硫氰酸盐-三氯甲烷萃取光度法测定钨量 |
| Chinese Classification: | H11 Steel and iron alloy analysis method |
| Professional Classification: | GB National Standard |
| 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| Superseded by: | GB/T 223.43-1994 Methods for chemical analysis of iron,steel and alloy Determination of tungsten content |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 180.0 |
| Delivery: | via email in 1~3 business day |