1、BRITISH STANDARD BSENISO 13565-1:1998 Incorporating Amendment No.1 to BS ISO13565-1:1996 (renumbers BS as BSEN ISO13565-1: 1998) Geometric Product Specifications (GPS) Surface texture: Profile method Surfaceshaving stratified functional properties Part1: Filtering and general measurement conditions
2、The European Standard EN ISO13565-1:1997 has the status of a BritishStandard ICS17.040.20BSENISO 13565-1:1998 This British Standard, having been prepared under the directionof the Engineering SectorBoard, was published underthe authority of the Standards Board and comes intoeffect on 15 May 1997 BSI
3、 04-1999 ISBN 0 580 27533 7 National foreword This British Standard reproduces verbatim EN ISO13565-1:1997 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee MTE/27, Properties and metrology of surfaces, which has the responsib
4、ility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list
5、of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International
6、 Standards Correspondence Index”, or using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Sta
7、ndard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, theEN title page, page2, the ISO title page, pagesii to iv, pages1 to5 and aback cover. This standard has been updated (see copyright date) an
8、d may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date Comments 9949 May 1998 Indicated by a sideline in the marginBSENISO13565-1:1998 BSI 04-1999 i Contents Page National foreword Inside fron
9、t cover Foreword 2 Foreword iii Text of ISO 13565-1 1ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO13565-1 December 1997 ICS17.040.20 Descriptors: See ISO document English version Geometrical product specifications (GPS) Surface texture: Profile method; surfaces having stratified f
10、unctional properties Part1: Filtering and general measurement conditions (ISO13565-1:1996) Spcification gomtrique des produits (GPS) Etat de surface: Mthode du profil; surfaces ayant des proprits fonctionnelles diffrentes suivant les niveaux Partie1: Filtrage et conditions gnrales de mesurage (ISO13
11、565-1:1996) Geometrische Produktspezifikzationen (GPS) Oberflchenbeschaffenheit: Tastschnittverfahren; Oberflchen mit plateauartigen funktionsrelevanten Eigenschaften Teil1: Filterung undallgemeine Mebedingungen (ISO13565-1:1996) This European Standard was approved by CEN on2 November1997. CEN membe
12、rs 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 applicatio
13、n to the Central Secretariat 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 Central Secretariat has the sa
14、me status as the official versions. CEN members are the national standards bodies of Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee f
15、or Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO13565-1:1997 EENISO 13565-1:1997 BSI
16、04-1999 2 Foreword The text of the International Standard from Technical Committee ISO/TC57, Metrology and properties of surfaces of the International Organization for Standardization (ISO) has been taken over as a European Standard by Technical Committee CEN/TC290 Dimensional and geometrical produc
17、t specification and verification, the secretariat of which is held by DIN. 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 June1998, and conflicting national standards shall be withdrawn at the la
18、test by June 1998. According to CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherland
19、s, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of the International Standard ISO13565-1:1996 has been approved by CEN as a European Standard without any modification. NOTENormative references to International Standards are listed in Annex ZA (norm
20、ative).BSENISO13565-1:1998 ii BSI04-1999 Contents Page Foreword iii Introduction 1 1 Scope 1 2 Normative references 1 3 Definitions 1 4 Reference guide 1 5 Traversing direction 1 6 Filtering process to determine the roughness profile 1 7 Selection of the cut-off wavelengthc and the evaluation length
21、 ln 2 Annex A (informative) Relation to GPS matrix model 4 Annex B (informative) Bibliography 5 Annex ZA (normative) Normative references to international publications with their relevant European publications 5 Figure 1 Filtering process 3 Figure A.1 4 Table 1 Relationship between the cut-off wavel
22、engthc and the evaluation length ln 2BSENISO13565-1:1998 BSI 04-1999 iii 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 tec
23、hnical 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 closel
24、y with the International Electrotechnical Commission (IEC) 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 least75% o
25、f the member bodies casting a vote. International Standard ISO13565-1 was prepared jointly by Technical Committees ISO/TC57, Metrology and properties of surfaces, Sub-committee SC1, Geometrical parameters Instruments and procedures for measurement of surface roughness and waviness, ISO/TC3, Limits a
26、nd fits, and ISO/TC10, Technical drawings, product definition and related documentation, Subcommittee SC5, Dimensioning and tolerancing. ISO13565 consists of the following parts, under the general title Geometrical product specifications (GPS) Surface texture: Profile method; Surfaces having stratif
27、ied functional properties: Part1: Filtering and general measurement conditions; Part2: Height characterization using the linear material ratio curve; Part3: Height characterization using the material probability curve. Annex A and Annex B of this part of ISO13565 are for information only. Descriptor
28、s: Surface properties, surface condition, determination, characteristics, texture profiles, roughness measurement, general conditions, geometrical product specifications.iv blankBSENISO13565-1:1998 BSI 04-1999 1 Introduction This part of ISO13565 is a Geometrical Product Specification (GPS) standard
29、 and is to be regarded as a General GPS standard (see ISO/TR14638). It influences chain links2 and3 of the chain of standards for roughness profile. For more detailed information of the relation of this standard to other standards and the GPS matrix model, seeAnnex A. The roughness profile generated
30、 using the filter defined in ISO11562 suffers some undesirable distortions, when the measured surface consists of relatively deep valleys beneath a more finely finished plateau with minimal waviness. This type of surface is very common, for example in cylinder liners for internal combustion engines.
31、 This part of ISO13565 provides a method of greatly reducing these distortions, thus enabling the parameters defined in ISO13565-2 and ISO13565-3 to be used for evaluating the above mentioned type of surface, with minimal influence from these distortions. 1 Scope This part of ISO13565 describes a fi
32、ltering method for use with surfaces that have deep valleys below a more finely finished plateau with a relatively small amount of waviness. The reference line resulting from filtering according to ISO11562 for such surfaces is undesirably influenced by the presence of the valleys. The filtering app
33、roach described in this standard suppresses the valley influence on the reference line such that a more satisfactory reference line is generated. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of ISO13565. A
34、t the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of ISO13565 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO ma
35、intain registers of currently valid International Standards. ISO3274:1996, Geometrical Product Specifications (GPS) Surface texture: Profile method Nominal characteristics of contact (stylus) instruments. ISO4287:1996, Geometrical Product Specifications (GPS) Surface texture: Profile method Terms, d
36、efinitions and surface texture parameters. ISO11562:1996, Geometrical Product Specifications (GPS) Surface texture: Profile method Metrological characteristics of phase correct filters. 3 Definitions For the purposes of this part of ISO13565, the definitions given in ISO3274 and ISO4287 apply. 4 Ref
37、erence guide To measure profiles in accordance with this part of ISO13565, a measuring system which incorporates an external reference is recommended. In case of arbitration the use of such a system is obligatory. 5 Traversing direction The traversing direction shall be perpendicular to the directio
38、n of lay unless otherwise indicated. 6 Filtering process to determine the roughness profile The filtering process is carried out in several stages giving the modified profiles, sections of which are illustrated in Figure 1a) to Figure 1d). The first mean line is determined by a preliminary filtering
39、 of the primary profile with the phase correct filter in accordance with ISO11562 using a cut-off wavelengthc in accordance with clause7 and corresponding measuring conditions in accordance with Table 1 of ISO3274:1996. All valley portions which lie below this mean line shownhatched in Figure 1a) ar
40、e removed. In these places the primary profile is replaced by the curve of the mean line. The same filter is used again on this profile with the valleys suppressed. The second mean line thus obtained see Figure 1b) is the reference line relative to which the assessment of profile parameters is perfo
41、rmed. This reference line is tranferred to the original primary profile seeFigure 1c) and the roughness profile according to this part of ISO13565 is obtained from the difference between the primary profile and the reference line see Figure 1d).BSENISO 13565-1:1998 2 BSI 04-1999 7 Selection of the c
42、ut-off wavelength c and the evaluation length ln The measurements shall preferably be carried out using a cut-off wavelength ofc =0,8mm. In justified exceptional cases,c=2,5mm may be selected and this shall be stated in the specification and test results. Table 1 provides the relationship between cu
43、t-off wavelengthc and the evaluation length ln Table 1 Relationship between the cut-off wavelengthc and the evaluation length ln Dimensionsinmillimetres c ln 0,8 4 2,5 12,5BSENISO13565-1:1998 BSI 04-1999 3 Figure 1 Filtering processBSENISO 13565-1:1998 4 BSI 04-1999 Annex A (informative) Relation to
44、 GPS matrix model For full details about the GPS matrix model seeISO/TR14638. A.1 Information about this part of ISO13565 and its use This part of ISO13565 describes a filtering method for use with surfaces that have deep valleys below a more finely finished plateau with a relatively small amount of
45、 waviness. The roughness profile generated using the filter defined in ISO11562 suffers some undesirable distortions, when measuring this type of surface, which is very common. This method serves to reduce these distortions, thus enabling the parameters defined in ISO13565-2 and ISO13565-3 to be use
46、d for evaluating the above-mentioned type of surface, with minimal influence from these distortions. A.2 Position in the GPS matrix model This part of ISO13565 is a General GPS standard, which influences the chain links2 and3 of the chain of standards for roughness profile in the General GPS matrix,
47、 as graphically illustrated in Figure A.1. A.3 Related standards The related International Standards are those of the chains of standards indicated in Figure A.1. Global GPS standards Fundamental GPS General GPS matrix standards Chain link number 1 2 3 4 5 6 Size Distance Radius Angle Form of line i
48、ndependent of datum Form of line dependent on datum Form of surface independent of datum Form of surface dependent on datum Orientation Location Circular run-out Total run-out Datum planes Roughness profile Waviness profile Primary profile Surface defects Edges Figure A.1 BSENISO13565-1:1998 BSI 04-
49、1999 5 Annex B (informative) Bibliography 1 ISO13565-2:1996, Geometrical Product Specifications (GPS) Surface texture: Profile method; Surfaces having stratified functional properties Part2: Height characterization using the linear material ratio curve. 2 ISO13565-3:, Geometrical Product Specifications (GPS) Surface texture: Profile method; Surfaces having stratified functional properties Part3: Height characterization using the material probability curve 1) . 3 ISO/TR14638:199
