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| Position: Chinese Standard in English/GB/T 6730.9-2006 |
| GB/T 6730.9-2006 Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous sulfate (English Version) | |||
| Standard No.: | GB/T 6730.9-2006 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 4000 words | Price(USD): | 120.00 remind me the price change |
| Implemented on: | 2007-2-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 6730.9-2006 |
| English Name: | Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous sulfate |
| Chinese Name: | 铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法 |
| Chinese Classification: | D31 Iron ore |
| Professional Classification: | GB National Standard |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2006-11-1 |
| Implemented on: | 2007-2-1 |
| Status: | superseded |
| Superseded by: | GB/T 6730.9-2016 Iron ores-Determination of silicon content-- Silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate |
| Superseded on: | 2017-9-1 |
| Superseding: | GB/T 6730.9-1986 |
| Language: | English |
| File Format: | |
| Word Count: | 4000 words |
| Price(USD): | 120.00 |
| Delivery: | via email in 1~3 business day |