ISO 13547-2:2014
2014-11
Resumen
ISO 13547-2:2014 specifies an acid digestion and inductively coupled plasma atomic emission spectrometric (ICP-AES) method for the determination of the mass fraction of arsenic in copper, lead, zinc, and nickel sulfide concentrates as follows: for copper sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05 % to 2,0 %; for lead sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05 % to 1,0 %; for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05 % to 0,6 %; for nickel sulfide concentrates, the method is applicable to the determination of mass fraction of arsenic from 0,05 % to 1,0 %.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2014-11Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 13
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Comité Técnico :ISO/TC 183ICS :73.060.99
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