GB/T 4018.2-1997

Pillar type vertical drilling machines--Testing of the accuracy--Part 2:Testing of the working accuracy

NORMA vydaná dňa 13.11.1997

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The information about the standard:

Designation standards: GB/T 4018.2-1997
Publication date standards: 13.11.1997
Country: Chinese technical standard
Kategória: Technické normy GB