ISO 11724:2016

Solid mineral fuels — Determination of total fluorine in coal, coke and fly ash

95.99 Withdrawal of Standard Jun 4, 2019

General information

Current stage: 95.99 Effective date: Jun 4, 2019

Originator: ISO

Owner: ISO/TC 27/SC 5

Type: International Standard

ICS: 73.040

Scope

ISO 11724:2016 specifies a method for the determination of total fluorine in coal, coke and fly ash.
From measurement of the total fluorine alone, it is not possible to estimate the amount of fluorine released to the environment by utilization of the coal and subsequent disposal of the ash residue.

Life cycle

PREVIOUSLY

Revises
ISO 11724:2004

NOW

WITHDRAWN
ISO 11724:2016
95.99 Withdrawal of Standard
Jun 4, 2019

REVISED BY

PUBLISHED
ISO 11724:2019

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