ISO 13909-4:2025

Coal and coke — Mechanical sampling — Part 4: Preparation of test samples of coal

This document describes the preparation of samples of coal from the combination of primary increments to the preparation of samples for specific tests.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

73.040; 75.160.10

Statut:

Publié

Date de Publication:

2025-07-21

Numéro Standard:

ISO 13909-4:2025