Reprography. Micrography. Envelopes for microfiches. Basic dimensions and technical requirements
NORMA vydána dne 1.7.1980
Designation standards: GOST 13.1.507-80
Publication date standards: 1.7.1980
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST