DIN EN ISO 10579-2013 Geometrical product specifications (GPS) - Dimensioning and tolerancing - Non-rigid parts (ISO 10579 2010 including Cor 1 2011) German version EN ISO 10579 20.pdf

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1、November 2013Translation by DIN-Sprachendienst.English price group 8No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS

2、 17.040.30!%*,v“2070983www.din.deDDIN EN ISO 10579Geometrical product specifications (GPS) Dimensioning and tolerancing Non-rigid parts (ISO 10579:2010 including Cor 1:2011);English version EN ISO 10579:2013,English translation of DIN EN ISO 10579:2013-11Geometrische Produktspezifikation (GPS) Bemau

3、ng und Tolerierung Nicht-formstabile Teile (ISO 10579:2010, einschlielich Cor 1:2011);Englische Fassung EN ISO 10579:2013,Englische bersetzung von DIN EN ISO 10579:2013-11Spcification gomtrique des produits (GPS) Cotation et tolrancement Pices non rigides (ISO 10579:2010, Cor 1:2011 inclus);Version

4、anglaise EN ISO 10579:2013,Traduction anglaise de DIN EN ISO 10579:2013-11SupersedesDIN ISO 10579:1994-03www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 14 pages10.13 DIN EN ISO 10579:2013-11 2 A comma is used as the decimal marker. Nat

5、ional foreword The text of ISO 10579:2010, including Cor 1:2011 has been prepared by Technical Committee ISO/TC 213 “Dimensional and geometrical product specifications and verification” and has been taken over as EN ISO 10579:2013 by Technical Committee CEN/TC 290 “Dimensional and geometrical produc

6、t specification and verification” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Technische Grundlagen (Fundamental Technical Standards Committee), Working Committee NA 152-03-02 AA CEN/ISO Geo-metrische Produktspezifikation und -prfung.

7、 The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 1101 DIN EN ISO 1101 ISO 2692 DIN EN ISO 2692 ISO 5458 DIN EN ISO 5458 ISO 5459 DIN EN ISO 5459 ISO/TR 14638 DIN V 32950 Amendments This standard differs from DIN ISO 10579:1994-03 as fol

8、lows: a) the standard has been editorially revised and adopted as a European Standard; b) Clause 5 “Indications on drawings” has been extended. Previous editions DIN ISO 10579: 1994-03 DIN EN ISO 10579:2013-11 3 National Annex NA (informative) Bibliography DIN EN ISO 1101, Geometrical Product Specif

9、ications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-out DIN EN ISO 2692, Geometrical product specifications (GPS) Geometrical tolerancing Maximum material requirement (MMR), least material requirement (LMR) and reciprocity requirement (RPR) DIN EN ISO 5458, Geome

10、trical product specification (GPS) Geometrical tolerancing Positional tolerancing DIN EN ISO 5459, Geometrical product specification (GPS) Geometrical tolerancing Datums and datum systems DIN V 32950, Geometrical product specification (GPS) Masterplan DIN EN ISO 10579:2013-11 4 This page is intentio

11、nally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10579 July 2013 ICS 01.100.20 English Version Geometrical product specifications (GPS) - Dimensioning and tolerancing - Non-rigid parts (ISO 10579:2010 including Cor 1:2011) Spcification gomtrique des produits (GPS) - Cotation et t

12、olrancement - Pices non rigides (ISO 10579:2010, Cor 1:2011 inclus) Geometrische Produktspezifikation (GPS) - Bemaung und Tolerierung - Nicht-formstabile Teile (ISO 10579:2010 + Cor 1:2011) This European Standard was approved by CEN on 11 July 2013. CEN members are bound to comply with the CEN/CENEL

13、EC 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 CEN-CENELEC Management Centre or

14、 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 CEN-CENELEC Management Centre has the same status as the offi

15、cial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,

16、 Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation

17、 in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10579:2013: E2DIN EN ISO 10579:2013-11EN ISO 10579:2013 (E) Contents PageForeword . 3Introduction . 41 Scope . 52 Normative references. 53 Terms and definitions 54 Basic principles 55 Indications on drawings 6

18、Annex A (informative) Examples of indication and interpretation 7Annex B (informative) Relation to the GPS matrix model 8B.1 General 8B.2 Information about this standard and its use . 8B.3 Position in the GPS matrix model 8B.4 Related standards 9Bibliography 10The text of ISO 10579:2010 including Co

19、r 1:2011 has been prepared by Technical Committee ISO/TC 213 “Dimensional and geometrical product specifications and verification” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 10579:2013 by Technical Committee CEN/TC 290 “Dimensional and geometrical p

20、roduct 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 January 2014, and conflicting national standards shall be withdraw

21、n at the latest by January 2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, th

22、e national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvi

23、a, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 10579:2010 including Cor 1:2011 has been approved by CEN as a EN ISO 10579:2013 without any modification.

24、 Foreword3DIN EN ISO 10579:2013-11EN ISO 10579:2013 (E)Introduction This International Standard is a geometrical product specification (GPS) standard and is to be regarded as a global GPS standard (see ISO/TR 14638)4. It influences chain links 1, 2 and 3 of the chain of standards on form of line ind

25、ependent 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 and total run-out in the general GPS matrix. For more detailed information on the relation of this standard to other standards and the

26、 GPS matrix model, see Annex B. Certain parts, when removed from their manufacturing environment, may deform significantly from their defined limits owing to their weight, flexibility or the release of internal stresses resulting from the manufacturing processes. These parts are defined as “non-rigi

27、d parts” and the deformation is acceptable provided that the parts may be brought within the indicated tolerance by applying reasonable force to facilitate inspection and assembly. Depending on the design function and the parts interface with its mating components, instead of, or in addition to, ass

28、essing the part conventionally (in its free state condition), it may be necessary to assess the part when subject to restraint that is no greater than those accepted in the assembled condition. Parts in this category include both those of inherently rigid material (such as thin metal parts) and thos

29、e of inherently flexible material (such as rubber, plastics, etc.). 4DIN EN ISO 10579:2013-11EN ISO 10579:2013 (E) 1 Scope This International Standard gives rules for dimensioning and tolerancing non-rigid parts where restraining of features is required during verification of dimensions and toleranc

30、es specified on a drawing. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

31、 ISO 1101:2004, Geometrical Product Specifications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-out 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 non-rigid part part which deforms to an extent that in the

32、free state is beyond the dimensional and/or geometrical tolerances on the drawing 3.2 free state condition of a part subjected only to the force of gravity 4 Basic principles The distortion of a non-rigid part must not exceed that which allows the part to be brought within specified tolerances for v

33、erification and positioning at assembly, or assembled, by applying pressure or forces not exceeding those which can be expected under normal assembly conditions. It is impossible to avoid the effect of natural forces such as gravity, but the extent of distortion may depend upon the orientation of th

34、e part and condition of the part in the free state. If it is necessary to indicate the tolerance in the free state, the conditions under which the tolerance is to be achieved (i.e. the direction of gravity, conditions in which it is to be supported, etc.) may have to be indicated in a note, as shown

35、 in Annex A. For non-rigid parts, identified on the drawing by the added statement “ISO 10579-NR”, the restrained condition applies unless the dimensions and tolerances are qualified by the symbol , see Clause 5. 5DIN EN ISO 10579:2013-11EN ISO 10579:2013 (E)5 Indications on drawings Drawings of non

36、-rigid parts shall include the following indications as appropriate (see also Annex A): a) in or near the title block, the indication “ISO 10579-NR”; b) in a note, the conditions under which the part shall be restrained to meet the drawing requirements; c) geometrical tolerances allowed in the free

37、state, with the modifying symbol included in the tolerance frame in accordance with ISO 1101; d) dimensional tolerances allowed in the free state, with the modifying symbol after the dimensional tolerance; e) the conditions under which the geometrical tolerance under free state is achieved, such as

38、direction of gravity, orientation of the part, etc. 6DIN EN ISO 10579:2013-11EN ISO 10579:2013 (E) Annex A (informative) Examples of indication and interpretation Indication on the drawing Interpretation ISO 10579-NR Restrained condition: The surface indicated as datum A is mounted (with 64 bolts M6

39、 tightened to a torque of 9 Nm to 15 Nm) and the feature indicated as datum B is restrained at the corresponding mating size. The geometrical and dimensional tolerance, followed by the symbol , shall be ensured in the free state. Other tolerances apply under the conditions indicated in the note.Indi

40、cation on the drawing Interpretation ISO 10579-NR Key 1 direction of gravity Restrained condition: The surface indicated as surface A is mounted (with 120 bolts M20 tightened to a torque of 18 Nm to 20 Nm) and the feature indicated as surface B is restrained at the corresponding mating size. The geo

41、metrical tolerance, followed by the symbol , shall be ensured in the free state. Other tolerances apply under the conditions indicated in the note. 7DIN EN ISO 10579:2013-11EN ISO 10579:2013 (E)Annex B (informative) Relation to the GPS matrix model B.1 General For full details about the GPS matrix m

42、odel, see ISO/TR 146384. B.2 Information about this standard and its use This International Standard gives rules for dimensioning and tolerancing non-rigid parts where restraining of features is required during verification of dimensions and tolerances specified on a drawing. B.3 Position in the GPS

43、 matrix model This International Standard is a geometrical product specification (GPS) standard and is to be regarded as a global GPS standard (see ISO/TR 14638). It influences chain links 1, 2 and 3 of the chain of standards on form of line independent of datum, form of line dependent on datum, for

44、m of surface independent of datum, form of surface dependent on datum, orientation, location, circular run-out and total run-out in the general GPS matrix, as graphically illustrated in Figure B.1. Global GPS standards General GPS standards Chain link number 1 2 3 4 5 6 Size Distance Radius Angle Fo

45、rm of line independent of datum X X X Form of line dependent on datum X X X Form of surface independent of datum X X X Form of surface dependent on datum X X X Orientation X X X Location X X X Circular run-out X X X Total run-out X X X Datums Roughness profile Waviness profile Primary profile Surfac

46、e imperfections Fundamental GPS standards Edges Figure B.1 Position in the GPS matrix model 8DIN EN ISO 10579:2013-11EN ISO 10579:2013 (E) B.4 Related standards The related standards are those of the chains of standards indicated in Figure B.1. 9DIN EN ISO 10579:2013-11EN ISO 10579:2013 (E)Bibliogra

47、phy 1 ISO 2692:2006, Geometrical product specifications (GPS) Geometrical tolerancing Maximum material requirement (MMR), least material requirement (LMR) and reciprocity requirement (RPR) 2 ISO 5458:1998, Geometrical Product Specifications (GPS) Geometrical tolerancing Positional tolerancing 3 ISO 5459:1981, Geometrical product specifications (GPS) Geometrical tolerancing Datums and datum-systems 4 ISO/TR 14638, Geometrical product specification (GPS) Masterplan 10DIN EN ISO 10579:2013-11EN ISO 10579:2013 (E)