Résumé
This document specifies a thiocyanate spectrophotometric method for the determination of molybdenum contents in steel and iron. The method is applicable to molybdenum mass fractions between 0,005 % and 0,125 %.
Vanadium and tungsten interfere with the measurement if, because of their contents, the V/Mo ratio is greater than 16 or the W/Mo ratio is greater than 8.
Informations générales
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État actuel: PubliéeDate de publication: 2024-07Stade: Norme internationale publiée [60.60]
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Edition: 3
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Comité technique :ISO/TC 17/SC 1ICS :77.080.01
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Cycle de vie
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Précédemment
AnnuléeISO 4941:1994
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Actuellement
