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Test code for machine tools—Part 4: Circular tests for numerically controlled machine tools
Translate name
STANDARD published on 25.4.2016
Designation standards: GB/T 17421.4-2016
Publication date standards: 25.4.2016
SKU: NS-647643
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-07-09 (Number of items: 2 286 317)
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