GB/T 23480.1-2009E

Small hole high speed drilling electro-discharge machines—Part 1:Terminology and testing of accuracy

NORMA vydána dne 2.4.2009

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB/T 23480.1-2009E
Publication date standards: 2.4.2009
Country: Chinese technical standard
Kategorie: Technické normy GB