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| Position: Chinese Standard in English/YS/T 254.2-2011 |
| YS/T 254.2-2011 Methods for chemical analysis of beryllium concentrate and beryl—Part 2:Determination of ferric oxide content—EDTA titrimetry and sulfosalicylic acid spectrophotometry (English Version) | |||
| Standard No.: | YS/T 254.2-2011 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 6000 words | Price(USD): | 180.00 remind me the price change |
| Implemented on: | 2012-7-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YS/T 254.2-2011 |
| English Name: | Methods for chemical analysis of beryllium concentrate and beryl—Part 2:Determination of ferric oxide content—EDTA titrimetry and sulfosalicylic acid spectrophotometry |
| Chinese Name: | 铍精矿、绿柱石化学分析方法 第2部分：三氧化二铁量的测定 EDTA滴定法、磺基水杨酸分光光度法 |
| Chinese Classification: | D43 Rare metal ore |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| Issued by: | Ministry of Industry and Information Technology |
| Issued on: | 2011-12-20 |
| Implemented on: | 2012-7-1 |
| Status: | valid |
| Superseding: | YS/T 254.2-1994 Methods for chemical analysis of beryllium concentrates-beryl The EDTA volumetric method for the determination of ferric sesquioxide content |
| Language: | English |
| File Format: | |
| Word Count: | 6000 words |
| Price(USD): | 180.00 |
| Delivery: | via email in 1~3 business day |