95.99 Withdrawal of Standard Aug 15, 2022
ISO
ISO/TC 27/SC 1 Coal preparation: Terminology and performance
International Standard
73.040 Coals
Describes sampling, preliminary treatment, test procedure using relative density separation methods, presentation of results. A general procedure for a centrifugal float and sink test is given in Annex A. A typical procedure for treating and testing a sample of raw coal is described in Annex B. Some practical hints on float and sink testing are given in annex C.
WITHDRAWN
ISO 7936:1992
95.99
Withdrawal of Standard
Aug 15, 2022
PUBLISHED
ISO 7936:2022