ISO 25178-603:2025

Geometrical product specifications (GPS) — Surface texture: Areal — Part 603: Design and characteristics of non-contact (phase shifting interferometry) instruments

This document specifies the design and metrological characteristics of phase shifting interferometry (PSI) instruments for the areal measurement of surface topography. Because surface profiles can be extracted from areal surface topography data, the methods described in this document are also applicable to profiling measurements.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

17.040.20

Statut:

Publié

Date de Publication:

2025-02-13

Numéro Standard:

ISO 25178-603:2025