GB/T 7974-1987

Paper and board--Measurement of brightness (Diff/o-Geometry)

NORM herausgegeben am 26.6.1987

English, Chinesisch -
Elektronische PDF (214.50 EUR)

The information about the standard:

Designation standards: GB/T 7974-1987
Note: UNGÜLTIG
Publication date standards: 26.6.1987
Country: Chinese technical standard
Kategorie: Technische Normen GB