ISO 25178-603:2025

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

OVERVIEW

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.

COMMENTS

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PRODUCT DETAILS

Status Current
Edition 2025
No. of Pages 18
ICS Classification 17.040.20 Properties of surfaces
Committee ISO/TC 213
Available for Purchase For sale in Singapore only
Adoption ISO : 0