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ISO 975:2013Withdrawn

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

This edition has been replaced by ISO 975:2021.

Abstract / scope

ISO 975:2013 specifies a semi-automatic method for determination of the yield of benzene-soluble extract in brown coals and lignites.

Life cycle

Replaces

ISO 975:2000WithdrawnBrown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic methodInternational Standard · Published 12 Oct 2000 · ISO/TC 27/SC 5

Replaced by

ISO 975:2021PublishedBrown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic methodInternational Standard · Published 7 Dec 2021 · ISO/TC 27/SC 5