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1、a Date: 8 October 2007 Origin: International Latest date for receipt of comments: 31 January 2008 Project no.: 2005/00850 Responsible committee: MCE/11 Fluid seals and their housings Interested committees: Title: Draft ISO 6194-2 Rotary shaft lip-type seals incorporating elastomeric sealing elements
2、 Part 2: Vocabulary Supersession information: If this document is published as a standard, the UK implementation of it will supersede BS7780-2 : 1994 (R02) and partially supersede. NONE If you are aware of a current national standard which may be affected, please notify the secretary (contact detail
3、s below). WARNING: THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 31 January 2008. This draft is issued to allow comments from interested parties; all comments will be given consideration prior to publication. No acknowledgement will normally
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6、ritish Standards on CD or Online are available from British Standards Publishing Sales Limited. Tel: 01344 404409 or email bsonlinetechindex.co.uk. Information on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secretary. C
7、ross-references The British Standards which implement International or European publications referred to in this draft may be found via the British Standards Online Service on the BSI web site http:/www.bsi-. Direct tel: 020 8996 7127 Responsible Committee Secretary: Mr M S Matharu (BSI) E-mail: man
8、jit.matharubsi- Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone: +44(0)20 8996 9000 Fax: +44(0)20 8996 7001 Form 36 Version 7.0 DPC: 07/30131653 DC Licensed Copy: London South Bank University, London South Bank University, Wed Dec 26 01:45:33 GMT+00:00 2007, Uncon
9、trolled Copy, (c) BSI b Introduction This draft standard is based on international discussions in which the UK has taken an active part. Your comments on this draft are invited and will assist in the preparation of the consequent standard. Comments submitted will be reviewed by the relevant BSI comm
10、ittee before sending the consensus UK vote and comments to the international secretariat, which will then decide appropriate action on the draft and the comments received. If no comments are received to the contrary, then the UK will approve this draft. If the international standard is approved, it
11、is possible the text will be published as an identical British Standard. UK Vote Please indicate whether you consider the UK should submit a negative (with reasons) or positive vote on this draft. Submission The guidance given below is intended to ensure that all comments receive efficient and appro
12、priate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments must be submitted, preferably electronically, to the Responsible Committee Secretary at the address given on the front cover. Comments should be compatible with Version 6.0 or Ve
13、rsion 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCII text format are acceptable. Any comments not submitted electronically should still adhere to these format requirements. All comments submitted should be presented as given in the example below. Further information on su
14、bmitting comments and how to obtain a blank electronic version of a comment form are available from the BSI web site at: http:/www.bsi- Template for comments and secretariat observations Date: xx/xx/200x Document: ISO/DIS xxxxx 1 2 (3) 4 5 (6) (7) MB Clause No./ Subclause No./ Annex (e.g. 3.1) Parag
15、raph/ Figure/Table/ Note (e.g. Table 1) Type of com- ment Comment (justification for change) by the MB Proposed change by the MB Secretariat observations on each comment submitted 3.1 Definition 1 ed Definition is ambiguous and needs clarifying. Amend to read . so that the mains connector to which n
16、o connection . 6.4 Paragraph 2 te The use of the UV photometer as an alternative cannot be supported as serious problems have been encountered in its use in the UK. Delete reference to UV photometer. Microsoft and MS-DOS are registered trademarks, and Windows is a trademark of Microsoft Corporation.
17、 Licensed Copy: London South Bank University, London South Bank University, Wed Dec 26 01:45:33 GMT+00:00 2007, Uncontrolled Copy, (c) BSI To expedite distribution, this document is circulated as received from the committee secretariat. ISO Central Secretariat work of editing and text composition wi
18、ll be undertaken at publication stage. Pour acclrer la distribution, le prsent document est distribu tel quil est parvenu du secrtariat du comit. Le travail de rdaction et de composition de texte sera effectu au Secrtariat central de lISO au stade de publication. THIS DOCUMENT IS A DRAFT CIRCULATED
19、FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH. IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT INTERNATIONAL STANDARDS MAY ON OCCASION
20、HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS. RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENT
21、ATION. CE DOCUMENT EST UN PROJET DIFFUS POUR OBSERVATIONS ET APPROBATION. IL EST DONC SUSCEPTIBLE DE MODIFICATION ET NE PEUT TRE CIT COMME NORME INTERNATIONALE AVANT SA PUBLICATION EN TANT QUE TELLE. OUTRE LE FAIT DTRE EXAMINS POUR TABLIR SILS SONT ACCEPTABLES DES FINS INDUSTRIELLES, TECHNOLOGIQUES
22、ET COMMERCIALES, AINSI QUE DU POINT DE VUE DES UTILISATEURS, LES PROJETS DE NORMES INTERNATIONALES DOIVENT PARFOIS TRE CONSIDRS DU POINT DE VUE DE LEUR POSSIBILIT DE DEVENIR DES NORMES POUVANT SERVIR DE RFRENCE DANS LA RGLEMENTATION NATIONALE. LES DESTINATAIRES DU PRSENT PROJET SONT INVITS PRSENTER,
23、 AVEC LEURS OBSERVATIONS, NOTIFICATION DES DROITS DE PROPRIT DONT ILS AURAIENT VENTUELLEMENT CONNAISSANCE ET FOURNIR UNE DOCUMENTATION EXPLICATIVE. International Organization for Standardization, 2007 DRAFT INTERNATIONAL STANDARD ISO/DIS 6194-2 PROJET DE NORME INTERNATIONALE ISO/DIS 6194-2 ISO/TC 13
24、1/SC 07 Voting begins on/Dbut de vote: 2007-10-01 Secretariat/Secrtariat: JISC Voting terminates on/Vote clos le: 2008-03-01 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION Rotary-shaft lip-type seals incorporating elastomeric sealing elements Part 2: Voca
25、bulary Bagues dtanchit lvres pour arbres tournants incorporant des lments dtanchit en lastomre Partie 2: Vocabulaire Revision of first edition/Rvision de la premire dition (ISO 6194-2:1991) ICS 01.040.23; 01.040.83; 23.100.60; 83.140.50 Licensed Copy: London South Bank University, London South Bank
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33、nne ci-dessous. Licensed Copy: London South Bank University, London South Bank University, Wed Dec 26 01:45:33 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ISO/DIS 6194-2 ISO 2007 All rights reserved/Tous droits rservs iii Copyright notice This ISO document is a Draft International Standard and is cop
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39、e au paiement de droits ou un contrat de licence. Les contrevenants pourront tre poursuivis. Licensed Copy: London South Bank University, London South Bank University, Wed Dec 26 01:45:33 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ISO/DIS 6194-2:2007 iv ISO 2006 All rights reserved Contents Page For
40、eword. v Introduction vii 1 Scope 1 2 Normative references . 2 3 Terms and definitions. 2 3.1 Types of seal (see Figure 1). 3 3.2 Parts of sealing devices, tolerances and fits (see Figure 2). 5 3.3 Visual imperfections (see Figure 3) 16 3.4 Storage, handling and installation20 3.5 Performance test p
41、rocedure21 Bibliography.25 DRAFT 2007 Licensed Copy: London South Bank University, London South Bank University, Wed Dec 26 01:45:33 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ISO/DIS 6194-2:2007 ISO 2006 All rights reserved v Sommaire Page Avant-propos . v Introduction vii 1 Domaine dapplication 1
42、2 Rfrnces normatives. 2 3 Termes et dfinitions 2 3.1 Types de bague dtanchits dtanchit (voir Figure 1) 3 3.2 Elments des dispositifs dtanchit, tolrances et ajustements (voir Figure 2) 5 3.3 Dfauts visuals (voir Figure 3).16 3.4 Stockage, manipulation et montag .20 3.5 Mthode dessai de performance 21
43、 Bibliographie 25 DRAFT 2007 Licensed Copy: London South Bank University, London South Bank University, Wed Dec 26 01:45:33 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ISO/DIS 6194-2:2007 vi ISO 2006 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide
44、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 c
45、ommittee. 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 acco
46、rdance with the rules given in the ISO/IEC Directives, Part 2. 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 requi
47、res 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 document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 6194-2 was prepared by Technic
48、al Committee ISO/TC 131, Fluid power systems, Subcommittee SC 7, Sealing devices. This second edition cancels and replaces the first edition (1991), which has been technically revised. ISO 6194 consists of the following parts, under the general title Rotary-shaft lip-type seals incorporating elastomeric sealing elements Part 2: Vocabulary: Part 1: Nominal dimensions and tolerances Part 2: Vocabulary Part 3: Storage, handling and installation Part 4: Performance test procedures Part 5: Identificati