Committee Draft
ISO/CD 334
Coal and coke — Determination of total sulfur — Eschka method
Reference number
ISO/CD 334
Edition 5
© ISO 2026
Committee Draft
Under development
A draft is being reviewed by the committee.
Will replace ISO 334:2020

Abstract

This document specifies a reference method for determining the total sulfur content of hard coal, brown coals and lignites, and coke by the Eschka method.

General information

  • Status
     : Under development
    Stage
    : CD approved for registration as DIS [30.99]
  • Edition
     : 5
  • Technical Committee :
    ISO/TC 27/SC 5
  • RSS updates

Life cycle

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