ISO 21920-2:2021
Geometrical product specifications (GPS) — Surface texture: Profile — Part 2: Terms, definitions and surface texture parameters

Standard No.

ISO 21920-2:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 21920-2:2021

Scope

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.

ISO 21920-2:2021 Referenced Document

• ISO 16610-1:2015 Geometrical product specifications (GPS) - Filtration - Part 1: Overview and basic concepts

ISO 21920-2:2021 history

• 2021 ISO 21920-2:2021 Geometrical product specifications (GPS) — Surface texture: Profile — Part 2: Terms, definitions and surface texture parameters