STN 640353 (640353)

Polyether and polyester raw materials for polyurethane products. Determination of acid number

NORM herausgegeben am 1.8.1982

The information about the standard:

Designation standards: STN 640353
Classification mark: 640353
Catalog number: 65979
Note: UNGÜLTIG
Publication date standards: 1.8.1982
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN