GB/T 17292-1998

Micrographics—Require on the quality of first generation Silver—gelatin microforms

NORM herausgegeben am 27.3.1998

The information about the standard:

Designation standards: GB/T 17292-1998
Note: UNGÜLTIG
Publication date standards: 27.3.1998
Country: Chinese technical standard
Kategorie: Technische Normen GB