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ISO - DIS 25178-604

Geometrical product specifications (GPS) — Surface texture: Areal — Part 604: Design and characteristics of non-contact (coherence scanning interferometry) instruments

pending
Organization: ISO
Publication Date: 5 October 2023
Status: pending
Page Count: 29
ICS Code (Properties of surfaces): 17.040.20
scope:

This document describes the design and metrological characteristics of coherence scanning interferometry systems for areal measurement of surface topography. Because surface profiles can be extracted from surface topography data, the methods described in this document can be applied to profiling measurements as well.

Document History

DIS 25178-604
October 5, 2023
Geometrical product specifications (GPS) — Surface texture: Areal — Part 604: Design and characteristics of non-contact (coherence scanning interferometry) instruments
This document describes the design and metrological characteristics of coherence scanning interferometry systems for areal measurement of surface topography. Because surface profiles can be extracted...
August 1, 2013
Geometrical product specifications (GPS) - Surface texture: Areal - Part 604: Nominal characteristics of noncontact (coherence scanning interferometry) instruments
This part of ISO 25178 specifies the metrological characteristics of coherence scanning interferometry (CSI) systems for 3D mapping of surface height.

References

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