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International Standard Category: Keys and keyways, splines |
Category No.: | 21.120.30 | Valid Status: | superseded |
Issued Organization: | AQSIQ | Issued Date: | 1999-9-3 |
Implemented Date: | 2000-3-1 | Abolished Date: | |
Superseded Standard.: | GB/T 17855-2017 Calculation of load capacity of spline |
Superseded Date: | 2018-4-1 |
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