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ISO 157:1975Withdrawn

Hard coal — Determination of forms of sulphur

Houille — Détermination de la teneur en différentes formes de soufre

Abstract / scope

No abstract published for this document yet.

Life cycle

Replaced by

ISO 157:1996WithdrawnCoal — Determination of forms of sulfurInternational Standard · Published 23 May 1996 · ISO/TC 27/SC 5