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| International Standard Category: Forging equipment. Presses. Shears |
GB/T 7926-1987 Accuracy of wire cut electric discharge machines
电火花线切割机参数 ;
| Category No.: | 25.120.10 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1987-06-11 | |
| Implemented Date: | 1988-1-1 | Abolished Date: | 2005-12-01 |
| Superseded Standard.: | GB/T 7926-2005 Wire electrical-discharge machines (Reciprocating traveling type)--Testing of the accuracy |
Superseded Date: | 2005-12-1 |
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