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| International Standard Category: Keys and keyways, splines |
GB/T 18842-2002 Taper cylindrical involute splines
圆锥直齿渐开线花键 ;
| Category No.: | 21.120.30 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 2002-09-13 |
| Implemented Date: | 2003-4-1 | Abolished Date: | 2009-05-01 |
| Superseded Standard.: | GB/T 18842-2008 Taper cylindrical involute splines |
Superseded Date: | 2009-4-1 |
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