GB/T 17421.1-1998

Test code for machine tools—Part 1:Geometric accuracy of machines operating under no-load or finishing conditions

NORMA vydána dne 2.7.1998

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB/T 17421.1-1998
Note: NEPLATNÁ
Publication date standards: 2.7.1998
Country: Chinese technical standard
Kategorie: Technické normy GB