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Optical brightness. Methods for the determination of concentration spade and maximum brightening effect of pulp-treated paper
STANDARD published on 1.7.1988
Designation standards: GOST 27404-87
Publication date standards: 1.7.1988
SKU: NS-390069
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Textile auxiliary materialsOther organic chemicalsSurface active agents
WITHDRAWN
1.1.1976
1.1.1977
1.7.1984
1.1.1988
1.7.1990
1.1.2005
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