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Norm

ISO 157:1996

Ausgabedatum: 1996 05 23

Coal — Determination of forms of sulfur

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. R...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 15 Seiten
Sprache:
Englisch

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.

ISO 157:1996
1996 05 23
Coal — Determination of forms of sulfur
Norm
ISO 157:1975
1975 01 01
Hard coal — Determination of forms of sulphur
Norm