EN ISO 1302:2002

SLOVENSKI STANDARD
01-maj-2004
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Geometrical Product Specifications (GPS) - Indication of surface texture in technical
product documentation (ISO 1302:2002)
Geometrische Produktspezifikationen (GPS) - Angabe der Oberflächenbeschaffenheit in
technischen Produktdokumentationen (ISO 1302:2002)
Spécification géométrique des produits (GPS) - Indication des états de surface dans la
documentation technique de produits (ISO 1302:2002)
Ta slovenski standard je istoveten z: EN ISO 1302:2002
ICS:
01.110 7HKQLþQDGRNXPHQWDFLMD]D Technical product
L]GHONH documentation
17.040.20 Lastnosti površin Properties of surfaces
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 1302
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2002
ICS 01.100.20; 17.040.20
English version
Geometrical Product Specifications (GPS) - Indication of surface
texture in technical product documentation (ISO 1302:2002)
Spécification géométrique des produits (GPS) - Indication Geometrische Produktspezifikation (GPS) - Angabe der
des états de surface dans la documentation technique de Oberflächenbeschaffenheit in der technischen
produits (ISO 1302:2002) Produktdokumentation (ISO 1302:2002)
This European Standard was approved by CEN on 17 January 2002.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 1302:2002 E
worldwide for CEN national Members.

CORRECTED  2002-04-10
Foreword
This document (ISO 1302:2002) has been prepared by Technical Committee ISO/TC 213
"Dimensional and geometrical product specifications and verification" in collaboration with
Technical Committee CEN/TC 290 "Dimensional and geometrical product specification and
verification", the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of
an identical text or by endorsement, at the latest by August 2002, and conflicting national
standards shall be withdrawn at the latest by August 2002.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium, Czech
Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg,
Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of the International Standard ISO 1302:2002 has been approved by CEN as a
European Standard without any modifications.
NOTE Normative references to International Standards are listed in annex ZA (normative).
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of
any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated
by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 3098-2 2000 Technical product documentation - EN ISO 3098-2 2000
Lettering - Part 2: Latin alphabet,
numberal and marks
ISO 3274 1996 Geometrical product specifications EN ISO 3274 1997
(GPS) - Surface texture: Profile method
- Nominal characteristics of contact
(stylus) instruments
ISO 4287 1997 Geometrical product specifications EN ISO 4287 1998
(GPS) - Surface texture: Profile method
- Terms, definitions and surface texture
para meters
ISO 4288 1996 Geometrical product specifications EN ISO 4288 1997
(GPS) - Surface texture: Profile method
- Rules and procedures for the
assessment of surface texture
ISO 8785 1998 Geometrical product specification EN ISO 8785 1999
(GPS) - Surface imperfections - Terms,
definitions and parameters
ISO 11562 1996 Geometrical product specifications EN ISO 11562 1997
(GPS) - Surface texture: Profile method
- Metrological characteristics of phase
correct filters
ISO 12085 1996 Geometrical product specification EN ISO 12085 1997
(GPS) - Surface texture: Profile method
- Motif parameters
ISO 13565-1 1996 Geometrical product specifications EN ISO 13565-1 1997
(GPS) - Surface texture: Profile
method; surfaces having stratified
functional proper ties - Part 1: Filtering
and general measurement conditions
ISO 13565-2 1996 Geometrical product specifications EN ISO 13565-2 1997
(GPS) - Surface texture: Profile
method; surfaces having stratified
functional properties - Part 2: Height
characterization using the linear
material ratio curve
ISO 13565-3 1998 Geometrical Product Specifications EN ISO 13565-3 2000
(GPS) - Surface texture: Profile
method; surfaces having stratified
functional properties - Part 3: Height
characterization using the material
probability curve
ISO 14253-1 1998 Geometrical Product Specifications EN ISO 14253-1 1998
(GPS) - Inspection by measurement of
workpieces and measuring equipment -
Part 1: Decision rules for proving
conformance or non-conformance with
specifications
ISO 14660-1 1999 Geometrical Product Specifications EN ISO 14660-1 1999
(GPS) - Geometrical features - Part 1:
General terms and definitions
ISO 81714-1 1999 Design of graphical symbols for use in EN ISO/IEC 11714-1 1999
the technical documentation of
products - Part 1: Basic rules
INTERNATIONAL ISO
STANDARD 1302
Fourth edition
2002-02-01
Geometrical Product Specifications
(GPS) — Indication of surface texture in
technical product documentation
Spécification géométrique des produits (GPS) — Indication des états de
surface dans la documentation technique de produits

Reference number
ISO 1302:2002(E)
©
ISO 2002
ISO 1302:2002(E)
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ii © ISO 2002 – All rights reserved

ISO 1302:2002(E)
Contents Page
Foreword.iv
Introduction.v
1 Scope .1
2 Normative references.1
3 Terms and definitions .2
4 Graphical symbols for the indication of surface texture.3
5 Composition of complete graphical symbol for surface texture.5
6 Indication of surface texture parameters.6
7 Indication of manufacturing method or related information.11
8 Indication of the surface lay .12
9 Indication of machining allowance.14
10 Summarizing of indications of surface texture requirements and their values.14
11 Position on drawings and other technical product documentation.14
Annex A (normative) Proportions and dimensions of graphical symbols.20
Annex B (informative) Synoptive tables .23
Annex C (informative) Examples of indication of surface texture requirements .26
Annex D (informative) Minimum indications for unambiguous control of surface functions.30
Annex E (informative) Surface texture parameter designations .33
Annex F (informative) Evaluation length, ln.36
Annex G (informative) Transmission band and sampling length.37
Annex H (informative) Consequences of new ISO surface texture standards .39
Annex I (informative) Former practice .41
Annex J (informative) Relation to the GPS matrix model .44
Bibliography.46

ISO 1302:2002(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO
member bodies). The work of preparing International Standards is normally carried out through ISO 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. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
The main task of technical committees is to prepare International Standards. 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.
Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 1302 was prepared by Technical Committee ISO/TC 213, Dimensional and geometrical
product specifications and verification.
This fourth edition cancels and replaces the third edition (ISO 1302:1992), which has been technically revised.
Annex A forms a normative part of this International Standard. Annexes B, C, D, E, F, G, H, I and J are for
information only.
iv © ISO 2002 – All rights reserved

ISO 1302:2002(E)
Introduction
This International Standard is a geometrical product specific
...