prBAS EN ISO 16610-22:2027

Geometrical product specifications (GPS) - Filtration - Part 22: Linear profile filters: Spline filters


General information
Status:Project
Number of pages:0
Adoption method:Proglašavanje
Edition:2.
Realization date:11.09.2026
Forseen date for next stage code:06.10.2026
Technical committee:BAS/TC 38, Metrology and measurements
ICS:
17.040.40, Geometrical Product Specification (GPS)

Abstract
This document specifies linear spline filters for the filtration of surface profiles. It defines, in particular, how to separate large- and small-scale lateral components of surface profiles. The concepts presented for closed profiles are applicable to the case of roundness filtration. Where appropriate, these concepts can be extended to generalized closed profiles, especially for surface profiles with re-entrant features. Examples for the application of the spline filter are given in Annex A. The influence of the tension parameter  on the large-scale lateral component of the profile is shown in Annex B.

Lifecycle
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Original document and degree of correspondence
EN ISO 16610-22:2026, identical
ISO 16610-22:2026, identical

Relation to BAS standards

Work material

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