Abstract
Specifies methods of determining the sulfate and pyrite sulfur contents of coals, including brown coals and methods of calculating the amount of organic sulfur present. Replaces the first edition.
General information
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Status: Under developmentStage: Close of voting [40.60]
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Edition: 3Number of pages: 17
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Technical Committee :ISO/TC 27/SC 5ICS :73.040
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Life cycle
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Previously
PublishedISO 157:1996
PublishedISO 157:1996/Cor 1:1999
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Now