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| Position: Chinese Standard in English/YS/T 231-1994 |
| YS/T 231-1994 Technical requirements for tungsten concentrate (English Version) | |||
| Standard No.: | YS/T 231-1994 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 3000 words | Price(USD): | 90.00 remind me the price change |
| Implemented on: | 1996-3-12 | Delivery: | via email in 1~3 business day |
| Standard No.: | YS/T 231-1994 |
| English Name: | Technical requirements for tungsten concentrate |
| Chinese Name: | 钨精矿技术条件 |
| Chinese Classification: | D43 Rare metal ore |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| Implemented on: | 1996-3-12 |
| Status: | superseded |
| Superseded by: | YS/T 231-2007 Tungsten concentrate |
| Superseded on: | 2007-10-1 |
| Superseding: | GB/T 2825-1981 GB 2825-1981 Technical requirements for tungsten concentrate |
| Language: | English |
| File Format: | |
| Word Count: | 3000 words |
| Price(USD): | 90.00 |
| Delivery: | via email in 1~3 business day |