GB/T 17739.3-2004

Microfilmingof technical drawings and technical documents--Part 3:Aperture card for 35mm microfilm

NORM herausgegeben am 15.3.2004

The information about the standard:

Designation standards: GB/T 17739.3-2004
Publication date standards: 15.3.2004
Country: Chinese technical standard
Kategorie: Technische Normen GB