ISO 16610-31:2025
International Standard
Current Edition
·
Approved on
07 February 2025
Geometrical product specifications (GPS) — Filtration — Part 31: Robust profile filters: Gaussian regression filters
ISO 16610-31:2025 Files
English
22 Pages
Current Edition
64.55 OMR
ISO 16610-31:2025 Scope
This document specifies robust Gaussian regression filters for the filtration of surface profiles. It defines, in particular, how to separate large- and small-scale lateral components of surface profiles with protruding dales and hills.
The concept presented for closed profiles are applicable to the case of roundness filtering. Where appropriate, these concept can be extended to generalized closed profiles, especially for surface profiles with re-entrant features.
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