UNI 8709 : 1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CHEMICAL ANALYSIS OF NONFERROUS METALS - DETERMINATION OF LEAD IN COPPER AND COPPER ALLOYS - ATOMIC ABSORPTION SPECTROMETRIC METHOD
15-04-2010
01-01-1985
Il metodo è applicabile alla determinazione di tenori di piombo compresi fra 0,002 e 5 % nel rame e nelle leghe di rame. Principio, reagenti, apparecchiatura (spettrofotometro per assorbimento atomico, lunghezza d'onda di 217,0 e 283,3 nm), campionamento (vedere UNI 3343), procedimento, espressione dei risultati, resoconto di prova.
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