JB/T 7987-2012 PDF English
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US$209.00 · In stock · Download in 9 secondsJB/T 7987-2012: Conventional abrasive. Microcrystalline fused alumina
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JB/T 7987: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JB/T 7987-2012 | English | 209 | Add to Cart | 3 days [Need to translate] | Conventional abrasive. Microcrystalline fused alumina |
| JB/T 7987-1999 | English | 279 | Add to Cart | 3 days [Need to translate] | Common abrasive Microcrystalline alumina |
| JB/T 7987-1995 | English | RFQ | ASK | 3 days [Need to translate] | (Chinese Industry Standard) |
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Basic data
| Standard ID | JB/T 7987-2012 (JB/T7987-2012) |
| Description (Translated English) | Conventional abrasive. Microcrystalline fused alumina |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J43 |
| Classification of International Standard | 25.100.70 |
| Word Count Estimation | 8,819 |
| Older Standard (superseded by this standard) | JB/T 7987-1999 |
| Quoted Standard | GB/T 2481.1; GB/T 3043; GB/T 4676; JB/T 6569; JB/T 6570; JB/T 7984.3 |
| Regulation (derived from) | Ministry of Industry and Information Technology Bulletin 2012 No. 20; industry standard filing Notice 2012 No. 7 (No. 151 overall) |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the use of microcomputer oxygen bomb calorimeter performance test methods. This standard applies to the microcomputer oxygen bomb calorimeter product inspection agency, the use of units for coal quality testing dedicated microcompu |