ISO 12744:2025

Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling
Autor: ISO
Código ICS: 73.060.99
Vigente
$143.990

Alcance

This document specifies methods for checking the precision of primary sampling, sample processing, chemical analysis, physical testing and determination of moisture content of copper, lead, zinc and nickel concentrates being carried out in accordance with the methods specified in ISO 12743, expressed in terms of standard deviations.

Especificaciones de la Norma
Fecha de Publicación 10/03/2025
Título Secundario Concentrés de cuivre, de plomb, de zinc et de nickel — Méthodes expérimentales de contrôle de la fidélité de l'échantillonnage
Páginas Técnicas 16
Idioma Inglés