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Status : Active
Standard Type : Main
Document No : ISO 4295 : 1988
Document Year : 1988
Pages : 6
Edition : 2
Section Volume : Ferroalloys (ISO/TC 132.)
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.