Coals

ISO/DIS 7936 - Coal -- Determination and presentation of float and sink characteristics -- General directions for apparatus and procedures
Categories: Coals
Committee: ISO/TC 27/SC 1 (Coal preparation: Terminology and performance)
Origin: ISO
Close date: 27 Oct 2021
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ISO/DIS 23380 - Coal -- Selection of methods for the determination of trace elements
Categories: Coals
Committee: ISO/TC 27/SC 5 (Methods of analysis)
Origin: ISO
Close date: 03 Nov 2021
Draft Details
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