95.99 Withdrawal of Standard Oct 3, 2016
ISO
ISO/TC 79/SC 12 Aluminium ores
International Standard
73.060.40 Aluminium ores
The method is applicable to ores containing between 1 and 25 % (m/m) silicon dioxide. Specifies principle, reagents, apparatus, sampling and preparation of samples, procedure, expression of results and test report.
WITHDRAWN
ISO 6607:1985
95.99
Withdrawal of Standard
Oct 3, 2016