No products
View larger M00001331
New product
ISO 4295:1988 Manganese ores and concentrates -- Determination of aluminium content -- Photometric and gravimetric methods
standard by International Organization for Standardization, 06/01/1988
In stock
The photometric method (A) is applicable to products having aluminium contents from 0,1 to 1,5 % (m/m), the oxine gravimetric method (B) is applicable to products having aluminium contents over 1,5 % (m/m). Cancels and replaces the first edition (ISO 4295:1978), of which it constitutes a technical revision. Should be read in conjunction with ISO 4297.