GB/T 20957.2-2007

Test conditions for machining centres - Part 2: Geometric tests for machines with vertical spindle or universal heads with vertical primary rotary axis (vertical Z-axis)

NORMA vydána dne 25.6.2007

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The information about the standard:

Designation standards: GB/T 20957.2-2007
Publication date standards: 25.6.2007
Country: Chinese technical standard
Kategorie: Technické normy GB