STN 654605 (654605)

Fluorescent brightening agents. Methods of affinity, maximal brightening effect, concentration and shade determination

STANDARD published on 1.4.1987

The information about the standard:

Designation standards: STN 654605
Classification mark: 654605
Catalog number: 66480
Note: WITHDRAWN
Publication date standards: 1.4.1987
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN