Published
Brown coals are classified in this International Standard according to the following properties: total moisture content calculated on the ash-free basis; tar hiels calculated on the dry, ash-free basis. In tables class numbers, group number and code numbers of brown coal types are given.
WITHDRAWN
SRPS B.H0.005:1984
PUBLISHED
SRPS ISO 2950:2013
90.92
Standard to be revised
Aug 21, 2024