40.20 DIS ballot initiated: 12 weeks Oct 15, 2026
CEN
CEN/TC 290 Dimensional and geometrical product specification and verification
European Norm
17.040.20 Properties of surfaces
This document describes the influence quantities and instrument characteristics of confocal microscopy systems for areal measurement of surface topography. Because surface profiles can be extracted from surface topography images, the methods described in this document can be applied to profiling measurements as well.
PUBLISHED
EN ISO 25178-607:2019
IN_DEVELOPMENT
prEN ISO 25178-607
40.20
DIS ballot initiated: 12 weeks
Oct 15, 2026