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| International Standard Category: Keys and keyways, splines |
GB/T 1098-2003 Woodruff keyways
半圆键 键槽的剖面尺寸 ;
| Category No.: | 21.120.30 | Valid Status: | valid |
| Issued Organization: | AQSIQ | Issued Date: | 2003-6-5 |
| Implemented Date: | 2004-2-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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