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ISO 4499:1978Withdrawn

Hardmetals — Metallographic determination of microstructure

Métaux-durs — Détermination métallographique de la microstructure

Abstract / scope

Specifies symbols and designations, apparatus, preparation of test- pieces, procedure and test report. Figures show the different phases.

Life cycle

Replaced by

ISO 4499-1:2008WithdrawnHardmetals — Metallographic determination of microstructure — Part 1: Photomicrographs and descriptionInternational Standard · Published 15 Sep 2008 · ISO/TC 119/SC 4 ISO 4499-2:2008WithdrawnHardmetals — Metallographic determination of microstructure — Part 2: Measurement of WC grain sizeInternational Standard · Published 15 Sep 2008 · ISO/TC 119/SC 4