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| International Standard Category: Rolling bearings |
GB/T 308-2002 Rolling bearings--Steel balls
滚动轴承 钢球 ;
| Category No.: | 21.100.20 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 2002-10-11 |
| Implemented Date: | 2003-5-1 | Abolished Date: | 2014-06-01 |
| Superseded Standard.: | GB/T 308.1-2013 Rolling bearings—Balls—Part 1:Steel balls |
Superseded Date: | 2014-6-1 |
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