BS-EN-ISO-10135-2009.pdf
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1、BRITISH STANDARD Geometrical product specifications (GPS) Drawing indications for moulded parts in technical product documentation (TPD) ICS 01.100.20 ? BS EN ISO 10135:2009 Licensed CopyChinese University of Hong Kong, 13/06/2009 07:55, Uncontrolled Copy, (c) BSI This British Standard was published
2、 under the authority of the Standards Policy and Strategy Committee on 31 December 2007 BSI 2009 National foreword The UK participation in its preparation was entrusted to Technical Committee TDW/4, Technical product realization (TPR). A list of organizations represented on this committee can be obt
3、ained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard is the UK implementat
4、ion of EN ISO 10135:2009. It is identical with ISO 10135:2007. It supersedes BS ISO 10135:2007 which is withdrawn. DateComments This corrigendum renumbers BS ISO 10135:2007 as BS EN ISO 10135:2009 Amendments/corrigenda issued since publication ISBN 978 0 580 67435 8 BS EN ISO 10135:2009 31 May 2009
5、Licensed CopyChinese University of Hong Kong, 13/06/2009 07:55, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10135 January 2009 ICS 01.100.20 English Version Geometrical product specifications (GPS) - Drawing indications for moulded parts in technical product d
6、ocumentation (TPD) (ISO 10135:2007) Spcification gomtrique des produits (GPS) - Indications sur les dessins pour pices moules dans la documentation technique de produits (TPD) (ISO 10135:2007) Geometrische Produktspezifikation (GPS) - Zeichnungsangaben fr Formteile in der technischen Produktdokument
7、ation (TPD) (ISO 10135:2007) This European Standard was approved by CEN on 4 January 2009. 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 l
8、ists and bibliographical references concerning such national standards may be obtained on application to the CEN 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 r
9、esponsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary
10、, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre:
11、Avenue Marnix 17, B-1000 Brussels 2009 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10135:2009: E Licensed CopyChinese University of Hong Kong, 13/06/2009 07:55, Uncontrolled Copy, (c) BSI Foreword The text of ISO 10135:2007
12、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 10135:2009 by Technical Committee CEN/TC 190 “Foundry technology” the secretariat of
13、 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 July 2009, and conflicting national standards shall be withdrawn at the latest by July 2009. Attention is drawn to the possib
14、ility 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, the national standards organizations of the following countries are
15、 bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Swede
16、n, Switzerland and the United Kingdom. Endorsement notice The text of ISO 10135:2007 has been approved by CEN as a EN ISO 10135:2009 without any modification. EN ISO 10135:2009 (E) BS EN ISO 10135:2009 ii Licensed CopyChinese University of Hong Kong, 13/06/2009 07:55, Uncontrolled Copy, (c) BSI iii
17、Contents Page Introduction. iv 1 Scope 1 2 Normative references1 3 Terms and definitions .2 4 Letter Symbols.2 5 Line conventions .3 6 Drawing indications for moulded parts.3 6.1 Parting surface.3 6.2 Tool markings 5 6.3 Special ejector markings identifier6 6.4 Mismatch 7 6.5 Flash11 6.6 Extent of s
18、pecification 13 6.7 Draft angles20 6.8 Tool motion direction32 6.9 Part removal direction.34 6.10 Surface enlargement .35 6.11 Sinks .36 6.12 Porosity.37 6.13 Identification and marking37 6.14 Other necessary information38 6.15 Special indication for undisturbed surfaces.39 7 Rules for linear and ge
19、ometrical dimensioning and tolerancing .39 7.1 Linear dimensioning and tolerancing39 7.2 Geometrical tolerancing43 7.3 Datums43 7.4 Surface texture.43 7.5 Edges 43 Annex A (normative) Proportions and dimensions of graphical symbols44 Annex B (informative) Former practice (tapered features) .48 Annex
20、 C (informative) Relation to the GPS matrix model.50 Bibliography51 EN ISO 10135:2009 (E) BS EN ISO 10135:2009 Licensed CopyChinese University of Hong Kong, 13/06/2009 07:55, Uncontrolled Copy, (c) BSI Introduction This International Standard is a technical product documentation (TPD) standard (as p
21、repared by ISO/TC 10), but also serves as a geometrical product specification (GPS) standard (as prepared by ISO/TC 213) and is to be regarded as a complementary process specific tolerance GPS standard (see ISO/TR 14638). It influences links 1 and 2 of the chain of standards on mouldings. For more d
22、etailed information of the relation of this International Standard to other standards and the GPS matrix model, see Annex B. Materials that are moulded to produce parts may exist in a solid, doughy or liquid form. In order to produce parts by moulding, it is recognized that special consideration has
23、 to be made concerning the moulding process and the designs of the mould, which influence the design of the part. It is often necessary to slightly change the intended geometry of a part in order to avoid surface imperfections (e.g. caused by sinks due to thermal contraction of material) and in orde
24、r to enable the removal of the part from the mould. Different necessary mould components such as parting surfaces, gates, risers, vents, ejectors etc. can also produce undesired, but inevitable surface imperfections. Therefore, the resulting moulded part will exhibit deviations from the ideal geomet
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