EN ISO 7526:2020
Ferronickels - Determination of sulfur content - Infrared absorption method after induction furnace combustion (ISO 7526:2020)

Standard No.

EN ISO 7526:2020

Release Date

2020

Published By

European Committee for Standardization (CEN)

Status

Withdraw 2020-09

Latest

EN ISO 7526:2020

Scope

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).

EN ISO 7526:2020 history

• 2020 EN ISO 7526:2020 Ferronickels - Determination of sulfur content - Infrared absorption method after induction furnace combustion (ISO 7526:2020)