STN 722041-8 (722041)

Chemical analysis of steel-making slag. Determination of aluminium oxide, calcium oxide, magnesium oxide and manganese (II) oxide contents in fluorine containing samples

NORM herausgegeben am 1.8.1992

Tschechisch -
Gedruckt (AUF ANFRAGE)

The information about the standard:

Designation standards: STN 722041-8
Classification mark: 722041
Catalog number: 68336
Publication date standards: 1.8.1992
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN

Annotation of standard text STN 722041-8 (722041):

Tato norma urcuje komplexometricke titracni metody pro stanoveni oxidu hliniteho, vapenateho a horecnateho a spektrofotometrickou metodou pro stanoveni oxidu manganateho. Pri provadeni rozboru musi byt dodrzeny vseobecne pozadavky stanovene v CSN 72 2041-1.