ISO 157:1996

Coal — Determination of forms of sulfur

Publication date: 23 maj 1996

95.99 Withdrawal of Standard 15 maj 2025

General information

Current stage: 95.99 Effective date: 15 maj 2025

Originator: ISO

Owner: ISO/TC 27/SC 5

Type: International Standard

ICS: 73.040

Gjuha: frëngjisht anglisht

Buying

Statusi: Shfuqizuar

PDF - 7 350 Lekë

Paper - 7 350 Lekë

CD - 7 350 Lekë

Language

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Scope

Specifies methods of determining the sulfate and pyrite sulfur contents of coals, including brown coals and methods of calculating the amount of organic sulfur present. Replaces the first edition.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 157:1975

NOW

WITHDRAWN
ISO 157:1996
95.99 Withdrawal of Standard
15 maj 2025

CORRIGENDA / AMENDMENTS

WITHDRAWN
ISO 157:1996/Cor 1:1999

REVISED BY

PUBLISHED
ISO 157:2025

National adoptions

SSH ISO 157:1996

DPS

Qymyr - Përcaktimi i formave të squfurit

60.60 Standard published

DPS/KT 19 më tepër