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| International Standard Category: Numerically controlled machines |
GB/T 17421.2-2000 Test code for machine tools--Part 2:Determination of accuracy and repeatability of positioning numerically controlled axes
机床检验通则 第2部分：数控轴线的定位精度和重复定位精度的确定 ;
| Category No.: | 25.040.20 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 2000-02-01 |
| Implemented Date: | 2000-6-1 | Abolished Date: | 2016-11-01 |
| Superseded Standard.: | GB/T 17421.2-2016 Test code for machine tools-Part 2:Determination of accuracy and repeatability positioning numerically controlled axes |
Superseded Date: | 2016-11-1 |
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