Ferronickels - Determination of sulfur content - Infrared absorption method after induction furnace combustion
NORM herausgegeben am 1.9.2020
Bezeichnung normen: ČSN EN ISO 7526
Zeichen: 420640
Katalog-Nummer: 510356
Ausgabedatum normen: 1.9.2020
Zahl der Seiten: 24
Gewicht ca.: 72 g (0.16 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the sulfur content in ferronickels in the range of 0,002 % to 0,12 %.
The method is applicable to normal production operations. It uses commercially available equipment, which is calibrated using steel and/or ferronickel certified reference materials (CRMs)