Resumen
This International Standard specifies a lead sulfate precipitation EDTA titrimetric method after acid decomposition for
determination of the lead content of lead sulfide concentrates.
The method is applicable to lead sulfide concentrates having lead content in the range 50 % (m/m) to 80%(m/m). The
method is not applicable to lead concentrates containing more than 1 % (m/m) of barium.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2000-03Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 17
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Comité Técnico :ISO/TC 183ICS :73.060.99
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