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| Position: Chinese Standard in English/YS/T 358.1-2011 |
| YS/T 358.1-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 1:Determination of tantalum and niobium content—Gravimatric of paper chromatography method (English Version) | |||
| Standard No.: | YS/T 358.1-2011 | Status: | superseded remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 4000 words | Translation Price(USD): | 120.0 remind me the price change |
| Implemented on: | 2012-7-1 | Delivery: | via email in 1~3 business day |
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| Standard No.: | YS/T 358.1-2011 |
| English Name: | Methods for chemical analysis of tantalite,columbite concentrate—Part 1:Determination of tantalum and niobium content—Gravimatric of paper chromatography method |
| Chinese Name: | 钽铁、铌铁精矿化学分析方法 第1部分：钽、铌量的测定 纸上色层重量法 |
| Chinese Classification: | D43 Rare metal ore |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| Source Content Issued by: | Ministry of Industry and Information Technology |
| Issued on: | 2011-12-20 |
| Implemented on: | 2012-7-1 |
| Status: | superseded |
| Superseded by: | YS/T 358.1-2024 YS/T 358.1-2025 Chemical Analysis of Tantalum and Niobium Iron Concentrate - Part 1: Determination of Tantalum and Niobium Content - Weighing Method and X-Ray Fluorescent Spectrometry |
| Superseded on: | 2025-11-1 |
| Abolished on: | 2025-11-01 |
| Superseding: | YS/T 358-1994 Methods for chemical analysis of tantalite, columbite concentrate |
| Target Language: | English |
| File Format: | |
| Word Count: | 4000 words |
| Translation Price(USD): | 120.0 |
| Delivery: | via email in 1~3 business day |