GB 7518-1987

Micrographics--Microfilming for thread-bound Chinese books on 35mm roll film

NORMA vydána dne 1.1.1987

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The information about the standard:

Designation standards: GB 7518-1987
Note: NEPLATNÁ
Publication date standards: 1.1.1987
Country: Chinese technical standard
Kategorie: Technické normy GB