UNI EN 24946 : 1992
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
STEEL AND CAST IRON - DETERMINATION OF COPPER CONTENT - 2,2'-BIQUINOLYL SPECTROPHOTOMETRIC METHOD
04-21-2016
01-01-1992
Descrive un metodo spettrofotometrico al 2,2'-dichinolite per la determinazione del rame negli acciai e nelle ghise. Il metodo si applica ai tenori di rame compresi tra 0,02 e 5%. Apparecchiatura e reagenti, procedimento, espressione dei risultati, precisione, resoconto di prova.
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