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Chinese National Standard Category: Machine tool assistive device and accessory |
English Title: | jig boring machine - Testing of the accuracy |
Chinese Title: | 数控坐标镗床 精度 |
Standard No.: | GB/T 14660-1993 |
Category No.: | J52 |
Issued by: | AQSIQ |
Issued on: | 1993-10-15 |
Implemented on: | 1994-7-1 |
Status: | superseded |
Superseded by: | GB/T 14660.1-2023 NC jig vertical boring machine—Part 1:Testing of the accuracy |
Superseded on: | 2024-3-1 |
Abolished on: | 2024-03-01 |
Superseding: | |
Word Count: | 12000 words |
Similar Standards: | JB/T 8603.1-1997 JB 3415-1983 GB/T 38759-2020 GB/T 31396.3-2020 GB/T 35094-2018 GB/T 31559-2015 GB/T 31396.1-2015 GB/T 31396.2-2015 GB/T 28388.1-2012 GB/T 28389.2-2012 GB/T 28388.2-2012 GB/T 28389.1-2012 JB/T 9938-2011 JB/T 4370-2011 JB/T 11136-2011 JB/T 9935-2011 JB/T 3996-2011 JB/T 8603.1-2011 JB/T 11173-2011 JB/T 11135-2011 |
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