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| Position: Chinese Standard in English/GB/T 1819.9-2004 |
| GB/T 1819.9-2004 Methods for chemical analysis of tin concentrates - Determination of tungsten trioxide content - The thiocyanate spectrophotometric meethod (English Version) | |||
| Standard No.: | GB/T 1819.9-2004 | Status: | superseded remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 1500 words | Translation Price(USD): | 264.0 remind me the price change |
| Implemented on: | 2004-7-1 | Delivery: | via email in 1~3 business day |
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| Standard No.: | GB/T 1819.9-2004 |
| English Name: | Methods for chemical analysis of tin concentrates - Determination of tungsten trioxide content - The thiocyanate spectrophotometric meethod |
| Chinese Name: | 锡精矿化学分析方法 三氧化钨量的测定 硫氰酸盐分光光度法 |
| Chinese Classification: | D41 Light metal ore |
| Professional Classification: | GB National Standard |
| Source Content Issued by: | AQSIQ; SAC |
| Issued on: | 2004-2-5 |
| Implemented on: | 2004-7-1 |
| Status: | superseded |
| Superseded by: | GB/T 1819.9-2017 Methods for chemical analysis of tin concentrates - Part 9: Determination of tungsten trioxide content - The thiocyanate spectrophotometric method |
| Superseded on: | 2018-4-1 |
| Superseding: | GB/T 1828-1979 Determination of tungsten trioxide content in tin concentrates;Thiocyanate photometric method |
| Target Language: | English |
| File Format: | |
| Word Count: | 1500 words |
| Translation Price(USD): | 264.0 |
| Delivery: | via email in 1~3 business day |