This International Standard specifies the mass of acetone-soluble material (“resin material”) in the benzene-soluble extraction of lignite and lignite.
KS E ISO 1017:2007 history
2022KS E ISO 1017:2022 Brown coals and lignites — Determination of acetone-soluble material(“resinous substance”) in the benzene-soluble extract
0000 KS E ISO 1017-2007(2017)
2007KS E ISO 1017:2007 Brown coals and lignites-Determination of acetone-soluble material(“resinous substance”) in the benzene-soluble extract