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ISO 7526:2020

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

General information
Valid from 04.03.2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
04.03.2020
Main
19.12.1985
Main
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).
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