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| Position: Chinese Standard in English/GB/T 7730.2-1987 |
| GB/T 7730.2-1987 Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The perchloric acid dehydration-gravimetric method for the determination of silicon content (English Version) | |||
| Standard No.: | GB/T 7730.2-1987 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 1500 words | Price(USD): | 180.00 remind me the price change |
| Implemented on: | 2003-4-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 7730.2-1987 |
| English Name: | Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The perchloric acid dehydration-gravimetric method for the determination of silicon content |
| Chinese Name: | 锰铁及高炉锰铁化学分析方法 高氯酸脱水重量法测定硅量 |
| Chinese Classification: | H11 Steel and iron alloy analysis method |
| Professional Classification: | GB National Standard |
| Issued on: | 1987-05-12 |
| Implemented on: | 2003-4-1 |
| Status: | superseded |
| Superseded by: | GB/T 7730.2-2002 Ferromanganese and blast furnace ferromanganese--Determination of silicon content--Gravimetric method after perchloric acid dehydration |
| Superseded on: | 2003-4-1 |
| Language: | English |
| File Format: | |
| Word Count: | 1500 words |
| Price(USD): | 180.00 |
| Delivery: | via email in 1~3 business day |