EN ISO 11562:1997

SLOVENSKI STANDARD
SIST EN ISO 11562:2000
01-december-2000
Geometrical product specifications (GPS) - Surface texture: Profile method -
Metrological characteristics of phase correct filters (ISO 11562:1996)
Geometrical product specifications (GPS) - Surface texture: Profile method - Metrological
characteristics of phase correct filters (ISO 11562:1996)
Geometrische Produktspezifikationen (GPS) - Oberflächenbeschaffenheit:
Tastschnittverfahren - Meßtechnische Eigenschaften von phasenkorrekten Filtern (ISO
11562:1996)
Spécification géométrique des produits (GPS) - Etat de surface: Méthode du profil -
Caractéristiques métrologiques des filtres a phase correcte (ISO 11562:1996)
Ta slovenski standard je istoveten z: EN ISO 11562:1997
ICS:
17.040.20 Lastnosti površin Properties of surfaces
SIST EN ISO 11562:2000 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 11562:2000

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SIST EN ISO 11562:2000

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SIST EN ISO 11562:2000

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SIST EN ISO 11562:2000
IS0
INTERNATIONAL
11562
STANDARD
First edition
1996-12-01
Geometrical Product Specifications (GPS)
- Surface texture: Profile method -
Metrological characteristics of phase
correct filters
Spkcifica tion gbom&rique des produits (GPS) - &at de surface: Mb thode
du profil- Caractkistiques mktrologiques des filtres a phase correcte
Reference number
IS0 11562:1996(E)

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SIST EN ISO 11562:2000
IS0 11562:1996(E)
Forevvord
IS0 (the International Organization for Standardization) is a worldwide fed-
eration of national standards bodies (IS0 member bodies). The work of
preparing International Standards is normally carried out through IS0
technical committees. Each member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work. IS0
collaborates closely with the International Electrotechnical Commission
(I EC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard IS0 II 562 was prepared jointly by Technical Com-
mittees lSO/TC 57, Metrology and properties of surfaces, Subcommittee
SC 1, Geometrical parameters - Instruments and procedures for
measurement of surface roughness and waviness, lSO/TC 3, limits and
fits, and lSO/TC I 0, Technical drawings, product definition and related
documentation, Subcommittee SC 5, Dimensioning and toierancing.
Annexes A, B and C of this International Standard are for information only.
0 IS0 1996
All rights reserved. Unless otherwise specified, no part of this publication may be
reproduced or utilized in any form or by any means, electronic or mechanical, including
photocopying and microfilm, without permrssron rn writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland

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SIST EN ISO 11562:2000
@ IS0 IS0 11562:1996(E)
Introduction
This International Standard is a Geometrical Product Specification (GPS)
standard and is to be regarded as a General GPS standard (see
ISO/rR 14638). It influences chain links 2 and 3 of the chains of standards
for roughness profile and waviness profile and chain link 2 of the chain of
standards for primary profile and is envisaged also to cover roundness and
other form characteristics.
For more detailed information of the relation of this standard to other
standards and the GPS matrix model, see annex B.
For digital instruments, the appropriate filter for surface profile information
is a phase correct filter. The chosen weighting function, for the phase
correct filter, is Gaussian with a 50 % transmission at the cut-off
wavelength. This provides a transmission characteristic with a relatively
sharp cut-off.
It is of importance that the transmission for the cut-off wavelength is 50 %
since the short wave and long wave portions of the surface profile are
separated and can be recombined without altering the surface profile.

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SIST EN ISO 11562:2000
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SIST EN ISO 11562:2000
IS0 11562:1996(E)
INTERNATIONAL STANDARD @ IS0
Geometrical Product Specifications (GPS) - Surface
texture: Pro
...