prEN ISO 25178-3

Geometrical product specifications (GPS) - Surface texture: Areal - Part 3: Specification operators (ISO/DIS 25178-3:2026)

Publication date:   Sep 24, 2026

General information

40.20   DIS ballot initiated: 12 weeks   Sep 24, 2026

CEN

CEN/TC 290 Dimensional and geometrical product specification and verification

European Norm

17.040.40   Geometrical Product Specification (GPS)

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Scope

This part of ISO 25178 specifies the complete specification operator for surface texture (scale limited surfaces)
by areal methods.

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 25178-3:2012

NOW

IN_DEVELOPMENT
prEN ISO 25178-3
40.20 DIS ballot initiated: 12 weeks
Sep 24, 2026