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ISO 975:2000Withdrawn

Brown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic method

Charbons bruns et lignites — Détermination du rendement en extrait de benzène soluble — Méthode semi-automatique

Abstract / scope

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Life cycle

Replaces

ISO 975:1975WithdrawnBrown coals and lignites — Determination of yield of benzene-soluble extractInternational Standard · Published 1 Nov 1975 · ISO/TC 27ISO 975:1985WithdrawnBrown coals and lignites — Determination of yield of toluene-soluble extractInternational Standard · Published 12 Dec 1985 · ISO/TC 27

Replaced by

ISO 975:2013WithdrawnBrown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic methodInternational Standard · Published 6 May 2013 · ISO/TC 27/SC 5