ISO 29541:2025

Coal and coke — Determination of total carbon, hydrogen and nitrogen — Instrumental method

Publication date: Feb 4, 2025

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Current stage: 60.60 Effective date: Feb 4, 2025

Originator: ISO

Owner: ISO/TC 27/SC 5

Type: International Standard

ICS: 73.040 75.160.10

Languages: English

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Status: Published

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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.

ISO 29541:2025

Coal and coke — Determination of total carbon, hydrogen and nitrogen — Instrumental method

General information

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