ISO 21920-2:2021

ISO 21920-2:2021

December 2021
International standard Current

Geometrical product specifications (GPS) - Surface texture: Profile - Part 2: Terms, definitions and surface texture parameters

This document specifies terms, definitions and parameters for the determination of surface texture by profile methods. NOTE 1    The main changes to previous ISO profile documents are described in Annex I. NOTE 2    An overview of profile and areal standards in the GPS matrix model is given in Annex J. NOTE 3    The relation of this document to the GPS matrix model is given in Annex K.

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Main informations

Collections

International ISO standards

Publication date

December 2021

Number of pages

78 p.

Reference

ISO 21920-2:2021

ICS Codes

17.040.40   Geometrical Product Specification (GPS)
01.040.17   Metrology and measurement. Physical phenomena (Vocabularies)

Print number

2 - 29/06/2022
Sumary
Geometrical product specifications (GPS) - Surface texture: Profile - Part 2: Terms, definitions and surface texture parameters

This document specifies terms, definitions and parameters for the determination of surface texture by profile methods.

NOTE 1    The main changes to previous ISO profile documents are described in Annex I.

NOTE 2    An overview of profile and areal standards in the GPS matrix model is given in Annex J.

NOTE 3    The relation of this document to the GPS matrix model is given in Annex K.

Replaced standards (9)
ISO 4287:1997
April 1997
International standard Cancelled
Geometrical Product Specifications (GPS). Surface texture : profile method. Terms, definitions and surface texture parameters.

ISO 12085:1996
August 1996
International standard Cancelled
Geometrical Product Specification (GPS). Surface texture : profile method. Motif parameters.

ISO 13565-2:1996
December 1996
International standard Cancelled
Geometrical Product Specifications (GPS). Surface texture : profile method : surface having stratified functional properties. Part 2 : height characterization using the linear material ratio curve.

ISO 13565-3:1998
November 1998
International standard Cancelled
Geometrical Product Specification (GPS) - Surface texture : profile method - Surfaces having stratified functional properties - Part 3 : height characterization using the material probability curve

<p> La présente partie de l'ISO 13565 établit le procédé d'évaluation permettant de déterminer les paramètres issus des régions linéaires de la courbe de probabilité de matière, qui constitue la représentation gaussienne de la courbe du taux de longueur portante. Ces paramètres sont destinés à faciliter l'évaluation du comportement tribologique, par exemple de surfaces de glissement lubrifiées, et à maîtriser le procédé de fabrication. </p>

ISO 4287/AC1:1998
June 1998
International standard Cancelled
Rectificatif technique 1 à la norme ISO 4287 d'avril 1997

ISO 12085/AC1:1998
June 1998
International standard Cancelled
Technical corrigendum 1 to standard ISO 12085:1996

ISO 13565-2/AC1:1998
June 1998
International standard Cancelled
Rectificatif technique 1 à la norme ISO 13565-2 de décembre 1996

ISO 4287/AC2:2005
February 2005
International standard Cancelled
Technical corrigendum 2 to standard ISO 4287:1997

ISO 4287/A1:2009
June 2009
International standard Cancelled
Amendment 1 to standard ISO 4287:1997

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