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I.S. EN ISO 4499-2:2020

Current
Current

The latest, up-to-date edition.

Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO 4499-2:2020)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

24-08-2020

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative references
3 Terms, definitions, abbreviations, symbols and units
4 General information
5 Apparatus
6 Calibration
7 Grain-size measurement by the linear-intercept method
8 Reporting
Annex A (informative) - Measurement case study
Annex B (informative) - Report proforma
Bibliography

This document gives guidelines for the measurement of hardmetal grain size by metallographic techniques only using optical or electron microscopy.

Committee
TC 119
DocumentType
Standard
Pages
32
ProductNote
The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document.
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
ISO 4499-2:2020 Identical
EN ISO 4499-2:2020 Identical

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