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| Position: Chinese Standard in English/JB/T 7990.3-1995 |
| JB/T 7990.3-1995 (English Version) | |||
| Standard No.: | JB/T 7990.3-1995 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 1500 words | Price(USD): | 45.00 remind me the price change |
| Implemented on: | 2001-7-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | JB/T 7990.3-1995 |
| Chinese Name: | 人造金刚石微粉和立方氮化硼微粉 杂质检验方法 |
| Chinese Classification: | J43 Grinding material and apparatus |
| Professional Classification: | JB Professional Standard - Machinery |
| Implemented on: | 2001-7-1 |
| Status: | valid |
| Superseded by: | JB/T 7990-1998 Super-hard abrasive Micro powder of man-made diamond and borazon |
| Superseding: | GB 6966.4-1986 Determination for impurities in synthetic diamond micropowder and cubic boron nitride micropowder |
| Language: | English |
| File Format: | |
| Word Count: | 1500 words |
| Price(USD): | 45.00 |
| Delivery: | via email in 1~3 business day |