ISO 1952:2025
This document describes the extraction from coal by dilute hydrochloric acid and determination of extractable sodium, potassium, calcium, iron and magnesium.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
73.040;
75.160.10
Statut:
Publié
Date de Publication:
2025-07-03
Numéro Standard:
ISO 1952:2025