Standard

BS EN ISO 25178-605:2025

Geometrical product specifications (GPS). Surface texture: Areal - Design and characteristics of non-contact (point autofocus probe) instruments

Current

•

Published:

28 Feb 2025

1 Scope

This document specifies the design and metrological characteristics of point autofocus probe (PAP) 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.

Product Details

Descriptors

Area

Surface properties

Optical measurement

Geometric surfaces

Roughness (surface)

Surface texture

Surface-roughness measurement

Probes

Geometry

Profile

Test equipment

Profile measurement

Optical instruments

ICS Codes

17.040.20 Properties of surfaces

17.040.40 Geometrical Product Specification (GPS)

Committee

TPR/1

International relationships

Identical to:

EN ISO 25178-605

ISO 25178-605

ISBN

978 0 539 24352 9

Publisher

BSI