10.99 New project approved Oct 8, 2025
CEN
CEN/TC 290 Dimensional and geometrical product specification and verification
European Norm
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.
PUBLISHED
EN ISO 21920-2:2022
IN_DEVELOPMENT
prEN ISO 21920-2 rev
10.99
New project approved
Oct 8, 2025