GB/T 12356-1990

Micrographics—Test object character and instruction for 16mm microfilm recorder

NORMA vydaná dňa 11.6.1990

The information about the standard:

Designation standards: GB/T 12356-1990
Note: NEPLATNÁ
Publication date standards: 11.6.1990
Country: Chinese technical standard
Kategória: Technické normy GB