STN 726026-3 (726026)

Refractories. Magnesite and magnesite-lime materials. Determination of silicon dioxide. Gravimetric, photometric and atomic absorption methods

NORM herausgegeben am 1.7.1990

The information about the standard:

Designation standards: STN 726026-3
Classification mark: 726026
Catalog number: 68712
Note: UNGÜLTIG
Publication date standards: 1.7.1990
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN