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| Position: Chinese Standard in English/GB 223.52-1987 |
| GB 223.52-1987 Methods for chemical analysis of iron,steel and alloy; The hydroxylamine hydrochloride-iodometric method for the determination of selenium content (English Version) | |||
| Standard No.: | GB 223.52-1987 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 1000 words | Price(USD): | 30.00 remind me the price change |
| Implemented on: | 1988-3-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 223.52-1987 |
| English Name: | Methods for chemical analysis of iron,steel and alloy; The hydroxylamine hydrochloride-iodometric method for the determination of selenium content |
| Chinese Name: | 钢铁及合金化学分析方法 盐酸羟胺-碘量法测定硒量 |
| Chinese Classification: | H11 Steel and iron alloy analysis method |
| Professional Classification: | GB National Standard |
| Issued by: | Ministry of Metallurgical Industry |
| Issued on: | 1987-04-03 |
| Implemented on: | 1988-3-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 1000 words |
| Price(USD): | 30.00 |
| Delivery: | via email in 1~3 business day |