ISO - DIS 16610-21
Geometrical product specifications (GPS) — Filtration — Part 21: Linear profile filters: Gaussian filters
| Organization: | ISO |
| Publication Date: | 31 October 2023 |
| Status: | pending |
| Page Count: | 34 |
| ICS Code (Properties of surfaces): | 17.040.20 |
| ICS Code (Geometrical Product Specification (GPS)): | 17.040.40 |
scope:
This document specifies Gaussian filters for the filtration of surface profiles. It defines, in particular, how to separate large and small lateral scale components of a surface profile.
The concepts presented for closed profiles are applicable to the case of roundness filtering. Where appropriate, these concepts can be extended to generalized closed profiles, especially for 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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