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ISO/TC 27/SC 5/WG 7
Brown coals and lignites
ISO/FDIS 5068-2
Brown coals and lignites - Determination of moisture - Part 2: Indirect gravimetric method for moisture in the analysis sample
ISO/FDIS 5068-1
Brown coals and lignites - Determination of moisture - Part 1: Indirect gravimetric method for total moisture
ISO/DIS 2950
Brown coals and lignites - Classification by types on the basis of total moisture mass fraction and tar yield
ISO/FDIS 1017
Brown coals and lignites - Determination of acetone-soluble material ("resinous substance") in the benzene-soluble extract