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| International Standard Category: Numerically controlled machines |
JB/T 9928.1-1999 Numerically controlled vertical knee-and-column milling machines Accuracy inspection
数控立式升降台铣床 精度检验 ;
| Category No.: | 25.040.20 | Valid Status: | superseded |
| Issued Organization: | Subcommittee of Milling Machine, National Metal Cutting Machine Tools Standardization Technical Committee | Issued Date: | 1999-05-20 |
| Implemented Date: | 2000-1-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 21948.2-2008 Test conditions for CNC milling machines with table of variable height - Testing of accuracy - Part 2: Machines with vertical spindle |
Superseded Date: | 2010-1-20 |
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