ISO 17247:2020

Coal and coke — Ultimate analysis

Publication date: Aug 6, 2020

General information

Current stage: 90.92 Effective date: Feb 2, 2026

Originator: ISO

Owner: ISO/TC 27/SC 5

Type: International Standard

ICS: 73.040

Languages: English

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Status: Published

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Scope

This document establishes a practice for the ultimate analysis of coal and coke and is intended for general utilization by the coal and coke industries to provide a basis for comparison of coals and cokes.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 17247:2013

NOW

PUBLISHED
ISO 17247:2020
90.92 Standard to be revised
Feb 2, 2026

REVISED BY

IN_DEVELOPMENT
ISO/CD 17247