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I.S. EN ISO 25178-2:2022

Current

Current

The latest, up-to-date edition.

Geometrical product specifications (GPS) - Surface texture: Areal - Part 2: Terms, definitions and surface texture parameters (ISO 25178-2:2021)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

16-02-2022

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.


Dates of withdrawal of national standards are available from NSAI.

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Field parameters1 General terms
5 Feature parameters2 Geometrical parameter terms
Annex A (informative) Multiscale geometric (fractal) methods3 Geometrical feature terms
Annex B (informative) Determination of areal parameters for stratified functional surfaces
Annex C (informative) Basis for areal surface texture standards — Timetable of events
Annex D (informative) Implementation details
Annex E (informative) Changes made to the 2012 edition of this document
Annex F (informative) Summary of areal surface texture parameters
Annex G (informative) Specification analysis workflow
Annex H (informative) Overview of profile and areal standards in the GPS matrix model
Annex I (informative) Relation with the GPS matrix
Bibliography

This document specifies parameters for the determination of surface texture by areal methods.

Committee
ISO/TC 213
DocumentType
Standard
Pages
78
ProductNote
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
ISO 25178-2:2021 Identical
EN ISO 25178-2:2022 Identical

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