Abstract
ISO 4499-4:2016 specifies methods for the metallographic determination of the presence, type, and distribution of porosity, uncombined carbon and eta-phase in hardmetals.
General information
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Status: PublishedPublication date: 2016-02Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 10
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Technical Committee :ISO/TC 119/SC 4
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Life cycle
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Previously
WithdrawnISO 4505:1978
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Now