ISO 1017:2025

Brown coals and lignites — Determination of acetone-soluble material ("resinous substance") in the benzene-soluble extract
Autor: ISO
Código ICS: 73.040
Vigente
$63.070

Alcance

This document specifies a method of determining the mass fraction of acetone-soluble material (“resinous substance”) in the benzene-soluble extract from brown coals and lignites.NOTE            The acetone extract also contains a mass fraction of wax dissolved simultaneously with the "resinous substance".

Especificaciones de la Norma
Fecha de Publicación 29/05/2025
Título Secundario Charbons bruns et lignites — Détermination des matières solubles dans l'acétone de l'extrait au toluène soluble ("substances résineuses")
Páginas Técnicas 4
Idioma Inglés