GB/T 7107-1986

Graduation of air permeability and their test method for windows

NORM herausgegeben am 1.1.1986

English, Chinesisch -
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The information about the standard:

Designation standards: GB/T 7107-1986
Note: UNGÜLTIG
Publication date standards: 1.1.1986
Country: Chinese technical standard
Kategorie: Technische Normen GB