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| Position: Chinese Standard in English/GB 4333.4-1988 |
| GB 4333.4-1988 Methods for chemica analysis of ferrosilicon-The chromazurol S photometric method for the determination of aluminium content (English Version) | |||
| Standard No.: | GB 4333.4-1988 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 1500 words | Price(USD): | 45.00 remind me the price change |
| Implemented on: | 1990-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 4333.4-1988 |
| English Name: | Methods for chemica analysis of ferrosilicon-The chromazurol S photometric method for the determination of aluminium content |
| Chinese Name: | 硅铁化学分析方法 铬天青S光度法测定铝量 |
| Chinese Classification: | H11 Steel and iron alloy analysis method |
| Professional Classification: | GB National Standard |
| Issued by: | MOMI |
| Issued on: | 1988-09-08 |
| Implemented on: | 1990-1-1 |
| Status: | superseded |
| Superseded by: | GB/T 4333.4-2007 Ferrosilicon—Determination of aluminium content—The chromazurol S spectrophotometric method the EDTA titrimetric method and the flame atomic absorption spectrometric method |
| Superseded on: | 2008-2-1 |
| Superseding: | GB 4333.4-1984 |
| Language: | English |
| File Format: | |
| Word Count: | 1500 words |
| Price(USD): | 45.00 |
| Delivery: | via email in 1~3 business day |