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| International Standard Category: Abrasives |
GB/T 6408-1986 Technical requirements for cubic boron nitride
立方氮化硼技术条件 ;
| Category No.: | 25.100.70 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1986-05-20 | |
| Implemented Date: | 1987-4-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 6408-2003 Super abrasive—Cubic boron nitride |
Superseded Date: | 2004-4-1 |
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