ISO 4503:1978

Published (Edition 1, 1978)

This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 4503:1978

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Abstract

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.

General information

Status
: Published

Publication date
: 1978-06

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 3
Technical Committee :
ISO/TC 119/SC 4

ICS :
77.160
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