
Aluminium ores - Determination of aluminium content - EDTA titrimetric method
出版:International Organization for Standardization

專家解讀視頻
Applies to products having aluminium contents, expressed as aluminium oxide, in the range 30 to 65 % (m/m). Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results and test report.
BS 6870-2.6:1987 - Equivalent
KS E ISO 6994:2011 - Identical
NBR ISO 6994 : 2011 - Identical
NBR ISO 6994 : 2011 - Identical