ISO 7526:2020

Ferronickels — Determination of sulfur content — Infrared absorption method after induction furnace combustion

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).

Edition	2020
Published Date	2020
Published By	International Standardization Organisation
Page Count	12