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ISO 4503:1978

Hardmetals — Determination of contents of metallic elements by X-ray fluorescence — Fusion method

Jun 1, 1978

General information

90.93     Sep 22, 2022

ISO

ISO/TC 119/SC 4

International Standard

77.160  

French   English  

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Published

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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

NOW

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

National adoptions

Hardmetals — Determination of contents of metallic elements by X-ray fluorescence — Fusion method

95.99 Withdrawal of Standard

C119 more

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

90.93 Standard confirmed

C119 more

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

90.93 Standard confirmed

C119 more