NORMSERVIS s.r.o.

STN ISO 4744 (420623)

Copper and copper alloys. Determination of chromium content. Flame atomic absorption spectrometric method

NORM herausgegeben am 1.11.1992

Tschechisch -
Gedruckt (AUF ANFRAGE)

The information about the standard:

Designation standards: STN ISO 4744
Classification mark: 420623
Catalog number: 61786
Publication date standards: 1.11.1992
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 ISO 4744 (420623):

Tato mezinarodni norma urcuje metodu plamenove atomove absorpcni spektrometrie pro stanoveni chromu ve slitine med-chrom, v legovane a nelegovane medi, ktere jsou uvedeny v mezinarodnich normach. Tato metoda je pouzitelna pro stanoveni obsahu chromu od 0,003 || do 2,0 || (m/m).