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ISO 4503:1978

Hardmetals — Determination of contents of metallic elements by X-ray fluorescence — Fusion method ISO 4503:1978

Publication date:   Jun 1, 1978

General information

90.93 Standard confirmed   Sep 22, 2022

ISO

ISO/TC 119/SC 4 Sampling and testing methods for hardmetals

International Standard

77.160   Powder metallurgy

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Scope

Specifies methods for the determination of the presence, type, and distribution of porosity and uncombined carbon in hardmetals, furthermore apparatus, preparation of test pieces, procedure and test report. Figures show the types of apparent porosity and uncombined carbon.

Life cycle

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PUBLISHED
ISO 4503:1978
90.93 Standard confirmed
Sep 22, 2022