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ISO 975:2021Published

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

This document specifies a semi-automatic method for determination of the yield of benzene-soluble extract in brown coals and lignites.

Life cycle

Replaces

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