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| Position: Chinese Standard in English/YS/T 509.7-2008 |
| YS/T 509.7-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of beryllium oxide content-Chromazurol S and cetyltrimethyl ammonium bromide spectrophotometric met (English Version) | |||
| Standard No.: | YS/T 509.7-2008 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3000 words | Price(USD): | 140.00 remind me the price change |
| Implemented on: | 2008-9-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YS/T 509.7-2008 |
| English Name: | Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of beryllium oxide content-Chromazurol S and cetyltrimethyl ammonium bromide spectrophotometric met |
| Chinese Name: | 锂辉石、锂云母精矿化学分析方法 氧化铍量的测定 铬天青S-CTMAB分光光度法 |
| Chinese Classification: | H64 Rare light metals and their alloys |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| ICS Classification: | 77.120.99 Other non-ferrous metals and their alloys |
| Issued by: | NDRC |
| Issued on: | 2008-3-12 |
| Implemented on: | 2008-9-1 |
| Status: | valid |
| Superseding: | YS/T 509.8-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The chromazurol S and cetyltrimethyl ammonium bromide photometric method for the determination of beryllium oxide content |
| Language: | English |
| File Format: | |
| Word Count: | 3000 words |
| Price(USD): | 140.00 |
| Delivery: | via email in 1~3 business day |