NF EN ISO 16610-21

NF EN ISO 16610-21

November 2012
Standard Current

Geometrical product specifications (GPS) - Filtration - Part 21 : linear profile filters : gaussian filters

ISO 16610-21:2011 specifies the metrological characteristics of the Gaussian filter, for the filtration of profiles. It specifies, in particular, how to separate long and short wave components of a surface profile.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2012

Number of pages

31 p.

Reference

NF EN ISO 16610-21

ICS Codes

17.040.20   Properties of surfaces
17.040.40   Geometrical Product Specification (GPS)

Classification index

E05-040-21

Print number

1 - 09/10/2012

International kinship

ISO 16610-21:2011

European kinship

EN ISO 16610-21:2012
Sumary
Geometrical product specifications (GPS) - Filtration - Part 21 : linear profile filters : gaussian filters

ISO 16610-21:2011 specifies the metrological characteristics of the Gaussian filter, for the filtration of profiles. It specifies, in particular, how to separate long and short wave components of a surface profile.

Replaced standards (1)
NF EN ISO 11562
March 1998
Standard Cancelled
Geometrical Product Specifications (GPS). Surface texture : profile method. Metrological characteristics of phase correct filters.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    VI
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Caractéristiques des filtres de profil gaussiens pour un profil ouvert
    2
  • 4.1 Fonction de pondération gaussienne pour un profil ouvert
    2
  • 4.2 Caractéristiques de transmission d'un profil ouvert
    3
  • 4.3 Effets de bord
    5
  • 5 Caractéristiques des filtres de profil gaussiens pour un profil fermé
    7
  • 5.1 Introduction
    7
  • 5.2 Fonction de pondération gaussienne pour un profil fermé
    7
  • 5.3 Caractéristique de transmission d'un filtre de profil fermé
    9
  • Annexe A (informative) Erreurs d'application pour les profils ouverts et fermés (algorithme de convolution)
    12
  • Annexe B (informative) Exemples
    19
  • Annexe C (informative) Relation avec la matrice de filtrage
    21
  • Annexe D (informative) Relation avec la matrice de GPS
    22
  • Bibliographie
    23
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