GSO ISO 16610-21:2026
ISO 16610-21:2025
Gulf Standard
Current Edition
·
Approved on
17 September 2026
Geometrical product specifications (GPS) — Filtration — Part 21: Linear profile filters: Gaussian filters
GSO ISO 16610-21:2026 Files
English
29 Pages
Current Edition
Reference Language
OMR
73.78
GSO ISO 16610-21:2026 Scope
This document specifies linear Gaussian filters for the filtration of surface profiles. It defines, in particular, how to separate large- and small-scale lateral components of surface profiles.
The concept presented for closed profiles are applicable to the case of roundness filtration. Where appropriate, these concept can be extended to generalized closed profiles, especially for surface profiles with re-entrant features.
Implementation details are given in Annex A for open profiles and Annex B for closed profiles.
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