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| International Standard Category: Keys and keyways, splines |
JB/T 9146-1999 Straight-sided spline machining allowance and tolerances
矩形花键 加工余量及公差;
| Category No.: | 21.120.30 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1999-6-28 | |
| Implemented Date: | 2000-1-1 | Abolished Date: | |
| Superseded Standard.: | JB/T 9146-2017 Straight-sided spline-Machining allowance and tolerances |
Superseded Date: | 2018-4-1 |
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