Draft
International StandardISO/DIS 334
Coal and coke — Determination of total sulfur — Eschka method
Reference number
ISO/DIS 334
ISO/DIS 334
Edition 5
© ISO 2026
Draft International Standard
ISO/DIS 334
93968
This Draft International Standard is in the enquiry phase with ISO members.
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
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Status: Under developmentStage: DIS registered [40.00]
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Edition: 5
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Technical Committee :ISO/TC 27/SC 5
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Life cycle
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Previously
PublishedISO 334:2020
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Now