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1、a Date: 11 September 2008 Origin: European Latest date for receipt of comments: 31 December 2008 Project no.: 2007/03113 Responsible committee: ACE/57 Air cargo and ground support equipment Interested committees: Title: Draft BS EN 12312-19:2005/A Aircraft ground support equipment - Specific require
2、ments Part 19: Aircraft jacks, axle jacks and hydraulic tail stanchions Supersession information: If this document is published as a standard, the UK implementation of it will supersede BSEN12312-19 : 2005 and partially supersede. NONE If you are aware of a current national standard which may be aff
3、ected, please notify the secretary (contact details below). WARNING: THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 31 December 2008. This draft is issued to allow comments from interested parties; all comments will be given consideration pri
4、or to publication. No acknowledgement will normally be sent. See overleaf for information on commenting. No copying is allowed, in any form, without prior written permission from BSI except as permitted under the Copyright, Designs and Patent Act 1988 or for circulation within a nominating organizat
5、ion for briefing purposes. Electronic circulation is limited to dissemination by e-mail within such an organization by committee members. Further copies of this draft may be purchased from BSI Customer Services, Tel: +44(0) 20 8996 9001 or email . British, International and foreign standards are als
6、o available from BSI Customer Services. Information on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secretary. Cross-references The British Standards which implement International or European publications referred to in
7、this draft may be found via the British Standards Online Service on the BSI web site http:/. Direct tel: 020 8996 7009 Responsible Committee Secretary: Committee Service Centre (BSI) E-mail: Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone: +44(0)20 8996 9000 Fax:
8、 +44(0)20 8996 7001 Form 36 Version 8.0 DPC: 08/30174170 DC Licensed CopyChinese University of Hong Kong, 21/10/2008 07:54, Uncontrolled Copy, (c) BSI b Introduction This draft standard is based on European discussions in which the UK has taken an active part. Your comments on this draft are welcome
9、 and will assist in the preparation of the consequent British Standard. If no comments are received to the contrary, then the UK will approve this draft and implement it as a British Standard. Comment is particularly welcome on national, legislative or similar deviations that may be necessary. Even
10、if this draft standard is not approved by the UK, if it receives the necessary support in Europe, the UK will be obliged to publish the official English Language text unchanged as a British Standard and to withdraw any conflicting standard. UK Vote Please indicate whether you consider the UK should
11、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 appropriate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments must be su
12、bmitted, preferably electronically, to the Responsible Committee Secretary at the address given on the front cover. Comments should be compatible with Version 6.0 or Version 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCII text format are acceptable. Any comments not submit
13、ted electronically should still adhere to these format requirements. All comments submitted should be presented as given in the example below. Further information on submitting comments and how to obtain a blank electronic version of a comment form are available from the BSI web site at: http:/ Temp
14、late 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) Paragraph/ Figure/Table/ Note (e.g. Table 1) Type of com- ment Comment (justification for change) by the MB Proposed change by the MB Secretariat
15、 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 no connection . 6.4 Paragraph 2 te The use of the UV photometer as an alternative cannot be supported as serious problems have been encounter
16、ed 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. Licensed CopyChinese University of Hong Kong, 21/10/2008 07:54, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NOR
17、M FINAL DRAFT EN 12312-19:2005 prA1 August 2008 ICS 49.100 English Version Aircraft ground support equipment - Specific requirements - Part 19: Aircraft jacks, axle jacks and hydraulic tail stanchions Matriels au sol pour aronefs - Exigences particulires - Partie 19: Vrins de levage pour aronefs, vr
18、ins de changement de roues et monopoles hydrauliques Luftfahrt-Bodengerte - Besondere Anforderungen - Teil 19: Flugzeugheber, Radwechselheber und hydraulische Hecksttzen This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
19、CEN/TC 274. This draft amendment A1, if approved, will modify the European Standard EN 12312-19:2005. If this draft becomes an amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment into the relevant nationa
20、l standard without any alteration. This draft amendment was established by CEN 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 Management Centre has the sa
21、me 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, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
22、Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard. EUROPEAN COMMITTEE FOR STANDARDIZATIO
23、N COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12312-19:2005/prA1:2008: E Licensed CopyChinese University o
24、f Hong Kong, 21/10/2008 07:54, Uncontrolled Copy, (c) BSI EN 12312-19:2005/prA1:2008 (E) 2 Contents Page Foreword3 1 Modification to the Foreword .4 2 Modification to the Introduction.4 3 Modification to Clause 1 .4 4 Modifications to Clause 2 .4 5 Modification to 5.1.1 4 6 Modification to 5.2.3 4 7
25、 Modification to Clause 7 .5 8 Addition of Annex ZB5 9 Modification to the Bibliography5 Licensed CopyChinese University of Hong Kong, 21/10/2008 07:54, Uncontrolled Copy, (c) BSI EN 12312-19:2005/prA1:2008 (E) 3 Foreword This document (EN 12312-19:2005/prA1:2008) has been prepared by Technical Comm
26、ittee CEN/TC 274 “Aircraft ground support equipment”, the secretariat of which is held by DIN. This document is currently submitted to the Unique Acceptance Procedure. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and
27、 supports essential requirements of EU Directives. For relationship with EU Directives, see informative Annexes ZA and ZB, which are integral parts of this document. Licensed CopyChinese University of Hong Kong, 21/10/2008 07:54, Uncontrolled Copy, (c) BSI EN 12312-19:2005/prA1:2008 (E) 4 1 Modifica
28、tion to the Foreword Replace the fourth paragraph with the following paragraph: “For relationship with EC Directives, see informative Annexes ZA and ZB, which are integral parts of this document.“ 2 Modification to the Introduction Replace “EN ISO 12100:2003“ with “EN ISO 12100“. 3 Modification to C
29、lause 1 Add the following new paragraph: “This part of EN 12312 is intended to be used in conjunction with EN 1915- 1, EN 1915-2, EN 1915-3 (for vehicles) and EN 1915-4.“ 4 Modifications to Clause 2 Delete “EN 418:1992, Safety of machinery Emergency stop equipment, functional aspects Principles for
30、design“ and replace with “EN ISO 13850:2008, Safety of machinery - Emergency stop - Principles for design (ISO 13850:2006)“. Add “EN 1915-3, Aircraft ground support equipment - General requirements - Part 3: Vibration measurement methods and reduction“. Add “EN 1915-4, Aircraft ground support equipm
31、ent - General requirements - Part 4: Noise measurement methods and reduction“. 5 Modification to 5.1.1 Replace the first sentence with “Aircraft jacks, axle jacks and hydraulic tail stanchions shall conform to the relevant requirements of EN 1915-1, EN 1915-2, EN 1915-3 and EN 1915-4 unless otherwis
32、e specified in this standard.“ 6 Modification to 5.2.3 Replace the 2nd sentence with “They shall meet the requirements in EN ISO 13850:2008, Category 0 or 1.“ Licensed CopyChinese University of Hong Kong, 21/10/2008 07:54, Uncontrolled Copy, (c) BSI EN 12312-19:2005/prA1:2008 (E) 5 7 Modification to
33、 Clause 7 Add after the first sentence the following: “See also details for verification in EN 1915-3 as relevant and EN 1915-4.“ 8 Addition of Annex ZB Add the following Annex ZB: “ Annex ZB (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 200
34、6/42/EC This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 2006/42/EC on machinery. Once this standard is cited in the Offici
35、al Journal of the European Communities under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with the relevant Ess
36、ential Requirements of that Directive and associated EFTA regulations. WARNING Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard.“ 9 Modification to the Bibliography Delete “EN 1915-3:2004, Aircraft ground support equipment General requirements Part 3: Vibration measurement methods and reduction“ and “EN 1915-4:2004, Aircraft ground support equipment General requirements Part 4: Noise measurement methods and reduction“. Licensed CopyChinese University of Hong Kong, 21/10/2008 07:54, Uncontrolled Copy, (c) BSI