I.S. EN ISO 25178-2:2022
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)
Hardcopy , PDF
English
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.
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
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