IEC-60335-2-70-2007.pdf
《IEC-60335-2-70-2007.pdf》由会员分享,可在线阅读,更多相关《IEC-60335-2-70-2007.pdf(40页珍藏版)》请在三一文库上搜索。
1、 INTERNATIONAL STANDARD IEC CEI NORME INTERNATIONALE 60335-2-70 Edition 2.1 2007-05 Household and similar electrical appliances Safety Part 2-70: Particular requirements for milking machines Appareils lectrodomestiques et analogues Scurit Partie 2-70: Rgles particulires pour les machines traire Refe
2、rence number Numro de rfrence IEC/CEI 60335-2-70:2002+A1:2007 Edition 2:2002 consolidated with amendment 1:2007 Edition 2:2002 consolide par lamendement 1:2007 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Gearhard,
3、Marcus Not for Resale, 06/01/2007 02:08:43 MDTNo reproduction or networking permitted without license from IHS -,-,- THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2007 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utili
4、zed in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additiona
5、l rights to this publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par auc
6、un procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de la CEI ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les
7、 coordonnes ci-aprs ou contactez le Comit national de la CEI de votre pays de rsidence. IEC Central Office 3, rue de Varemb CH-1211 Geneva 20 Switzerland Email: inmailiec.ch Web: www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prep
8、ares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have be
9、en published. ? Catalogue of IEC publications: www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, withdrawn and replaced publications. ? IEC Just Published: www.iec.ch/on
10、line_news/justpub Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available on-line and also by email. ? Customer Service Centre: www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further ass
11、istance, please visit the Customer Service Centre FAQ or contact us: Email: csciec.ch Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 A propos de la CEI La Commission Electrotechnique Internationale (CEI) est la premire organisation mondiale qui labore et publie des normes internationales pour tout ce
12、qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications CEI Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. ? Catalogue des pub
13、lications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm Le Catalogue en-ligne de la CEI vous permet deffectuer des recherches en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Il donne aussi des informations sur les projets et les publications retires ou remplaces. ? Just Publ
14、ished CEI: www.iec.ch/online_news/justpub Restez inform sur les nouvelles publications de la CEI. Just Published dtaille deux fois par mois les nouvelles publications parues. Disponible en-ligne et aussi par email. ? Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm Si vous dsirez n
15、ous donner des commentaires sur cette publication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Em
16、ployees/1111111001, User=Gearhard, Marcus Not for Resale, 06/01/2007 02:08:43 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD IEC CEI NORME INTERNATIONALE 60335-2-70 Edition 2.1 2007-05 Household and similar electrical appliances Safety Part 2-70: Par
17、ticular requirements for milking machines Appareils lectrodomestiques et analogues Scurit Partie 2-70: Rgles particulires pour les machines traire Commission Electrotechnique Internationale International Electrotechnical Commission For price, see current catalogue Pour prix, voir catalogue en vigueu
18、r CD PRICE CODE CODE PRIX Edition 2:2002 consolidated with amendment 1:2007 Edition 2:2002 consolide par lamendement 1:2007 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Gearhard, Marcus Not for Resale, 06/01/2007 02
19、:08:43 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 60335-2-70 IEC:2002+A1:2007 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references .6 3 Definitions 6 4 General requirement.7 5 General conditions for the tests7 6 Classification8 7 Marking and instructio
20、ns.8 8 Protection against access to live parts10 9 Starting of motor-operated appliances 10 10 Power input and current .10 11 Heating 10 12 Void10 13 Leakage current and electric strength at operating temperature10 14 Transient overvoltages .10 15 Moisture resistance 11 16 Leakage current and electr
21、ic strength.11 17 Overload protection of transformers and associated circuits .11 18 Endurance11 19 Abnormal operation 11 20 Stability and mechanical hazards .12 21 Mechanical strength .12 22 Construction.12 23 Internal wiring.12 24 Components.12 25 Supply connection and external flexible cords 12 2
22、6 Terminals for external conductors.12 27 Provision for earthing .13 28 Screws and connections.13 29 Clearances, creepage distances and solid insulation13 30 Resistance to heat and fire.13 31 Resistance to rusting13 32 Radiation, toxicity and similar hazards13 Annexes .14 Annex AA (informative) Exam
23、ples of milking machines 14 Bibliography18 Figure AA.1 Example of a bucket or direct-to-can milking machine 14 Figure AA.2 Example of a pipeline milking machine .15 Figure AA.3 Example of a recorder milking machine 16 Figure AA.4 Example of an independent air and milk transport milking machine.17 Co
24、pyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Gearhard, Marcus Not for Resale, 06/01/2007 02:08:43 MDTNo reproduction or networking permitted without license from IHS -,-,- 60335-2-70 IEC:2002+A1:2007 3 INTERNATIONAL E
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- IEC 60335 70 2007
链接地址:https://www.31doc.com/p-3769203.html