Reference number
ISO 7524:2020
© ISO 2026
International Standard
ISO 7524:2020
Ferronickels — Determination of carbon content — Infrared absorption method after induction furnace combustion
Edition 2
2020-03
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Published (Edition 2, 2020)
This publication was last reviewed and confirmed in 2025. Therefore this version remains current.

ISO 7524:2020

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CHF 67
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Abstract

This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the carbon content in ferronickels in the range of 0,004 % to 2,5 %.

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).

General information

  • Status
     : Published
    Publication date
     : 2020-03
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 12
  • Technical Committee :
    ISO/TC 155
    ICS :
    77.100  77.120.40 
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