International Standard
ISO 29541:2025
Coal and coke — Determination of total carbon, hydrogen and nitrogen — Instrumental method
Reference number
ISO 29541:2025
Edition 2
2025-02
© ISO 2025
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Published (Edition 2, 2025)

ISO 29541:2025

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Format
CHF 65
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Abstract

This document specifies a method for the determination of total carbon, hydrogen and nitrogen in coal and coke by instrumental methods.

NOTE            This document has been validated for coal only, in accordance with the principles of ISO 5725-1. The suite of samples used in the interlaboratory study (ILS) to determine the precision data did not include coke and therefore there is insufficient data to state precision limits for coke.

General information

  • Status
     : Published
    Publication date
     : 2025-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 10
  • Technical Committee :
    ISO/TC 27/SC 5
    ICS :
    73.040  75.160.10 
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