STN 500460 (500460)

Paper testing. Determination of the type of fluorescent brightening agent in paper

NORM herausgegeben am 1.4.1978

The information about the standard:

Designation standards: STN 500460
Classification mark: 500460
Catalog number: 64575
Note: UNGÜLTIG
Publication date standards: 1.4.1978
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN