欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    IEC 60335-2-88-2002 Household and similar electrical appliances - Safety - Part 2-88 Particular requirements for humidifiers intended for use with heating venti.pdf

    • 资源ID:1241112       资源大小:511KB        全文页数:24页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    IEC 60335-2-88-2002 Household and similar electrical appliances - Safety - Part 2-88 Particular requirements for humidifiers intended for use with heating venti.pdf

    1、INTERNATIONAL STANDARD IEC 60335-2-88 Second edition 2002-10 Household and similar electrical appliances Safety Part 2-88: Particular requirements for humidifiers intended for use with heating, ventilation, or air- conditioning systems Appareils lectrodomestiques et analogues Scurit Partie 2-88: Rgl

    2、es particulires pour les humidificateurs destins tre utiliss avec des appareils de chauffage, de ventilation ou de conditionnement dair Reference number IEC 60335-2-88:2002(E)Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. For exam

    3、ple, IEC 34-1 is now referred to as IEC 60034-1. Consolidated editions The IEC is now publishing consolidated versions of its publications. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incorporating amendment 1 and the base publicat

    4、ion incorporating amendments 1 and 2. Further information on IEC publications The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to this publication, including its validity, is available

    5、 in the IEC Catalogue of publications (see below) in addition to new editions, amendments and corrigenda. Information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication, as well as the list of publications issued, is als

    6、o available from the following: IEC Web Site (www.iec.ch) Catalogue of IEC publications The on-line catalogue on the IEC web site (http:/www.iec.ch/searchpub/cur_fut.htm) enables you to search by a variety of criteria including text searches, technical committees and date of publication. On-line inf

    7、ormation is also available on recently issued publications, withdrawn and replaced publications, as well as corrigenda. IEC Just Published This summary of recently issued publications (http:/www.iec.ch/online_news/ justpub/jp_entry.htm) is also available by email. Please contact the Customer Service

    8、 Centre (see below) for further information. Customer Service Centre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Centre: Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00INTERNATIONAL STANDARD IEC 60335-2-88 Sec

    9、ond edition 2002-10 Household and similar electrical appliances Safety Part 2-88: Particular requirements for humidifiers intended for use with heating, ventilation, or air- conditioning systems Appareils lectrodomestiques et analogues Scurit Partie 2-88: Rgles particulires pour les humidificateurs

    10、destins tre utiliss avec des appareils de chauffage, de ventilation ou de conditionnement dair IEC 2002 Copyright - all rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permi

    11、ssion in writing from the publisher. International Electrotechnical Commission, 3, rue de Varemb, PO Box 131, CH-1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch J For price, see current catalogue PRICE CODE Commission Electrotech

    12、nique Internationale International Electrotechnical Commission 2 60335-2-88 IEC:2002(E) CONTENTS FOREWORD 4 INTRODUCTION 6 1 Scope 7 2 Normative references. 7 3 Definitions . 8 4 General requirement 8 5 General conditions for the tests . 8 6 Classification . 8 7 Marking and instructions 8 8 Protecti

    13、on against access to live parts. 9 9 Starting of motor-operated appliances . 9 10 Power input and current10 11 Heating.10 12 Void 10 13 Leakage current and electric strength at operating temperature10 14 Transient overvoltages10 15 Moisture resistance.10 16 Leakage current and electric strength .11

    14、17 Overload protection of transformers and associated circuits11 18 Endurance 11 19 Abnormal operation.11 20 Stability and mechanical hazards11 21 Mechanical strength11 22 Construction .12 23 Internal wiring.13 24 Components .13 25 Supply connection and external flexible cords.13 26 Terminals for ex

    15、ternal conductors.13 27 Provision for earthing14 28 Screws and connections .14 29 Clearances, creepage distances and solid insulation 14 30 Resistance to heat and fire .14 31 Resistance to rusting 14 32 Radiation, toxicity and similar hazards14 Annexes15 Annex AA (normative) Gaskets15 Annex BB (norm

    16、ative) Test for liquid-containers17 Bibliography1860335-2-88 IEC:2002(E) 3 Table AA.1 Physical properties of gasket materials 15 Table AA.2 Accelerated aging conditions .16 Table BB.1 Oven conditioning temperatures.17 4 60335-2-88 IEC:2002(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ HOUSEHOLD AND

    17、 SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-88: Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioning systems FOREWORD 1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national ele

    18、ctrotechnical committees (IEC National Committees). The object of the IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, the IEC publishes International Standards. Their pr

    19、eparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates cl

    20、osely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an international consensus of opinion on the

    21、relevant subjects since each technical committee has representation from all interested National Committees. 3) The documents produced have the form of recommendations for international use and are published in the form of standards, technical specifications, technical reports or guides and they are

    22、 accepted by the National Committees in that sense. 4) In order to promote international unification, IEC National Committees undertake to apply IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard

    23、and the corresponding national or regional standard shall be clearly indicated in the latter. 5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with one of its standards. 6) Attention is drawn to the po

    24、ssibility that some of the elements of this International Standard may be the subject of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights. This part of International Standard IEC 60335 has been prepared by subcommittee 61D: Appliances for air-conditi

    25、oning for household and similar purposes, of IEC technical committee 61: Safety of household and similar electrical appliances. This second edition cancels and replaces the first edition published in 1997. It constitutes a technical revision. The text of this part of IEC 60335 is based on the follow

    26、ing documents: FDIS Report on voting 61D/117/FDIS 61D/122/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments. It was

    27、 established on the basis of the fourth edition (2001) of that standard. NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1. This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to convert that publication into the IEC standard: Safety require

    28、ments for electric humidifiers intended for use with heating, ventilation, or air-conditioning systems.60335-2-88 IEC:2002(E) 5 When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies as far as is reasonable. When this standard states “addition“, “modification“

    29、or “replacement“, the relevant text in Part 1 is to be adapted accordingly. NOTE 2 The following numbering system is used: subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1; unless notes are in a new subclause or involve notes in Part 1, they are nu

    30、mbered starting from 101, including those in a replaced clause or subclause; additional annexes are lettered AA, BB, etc. NOTE 3 The following print types are used: requirements: in roman type; test specifications: in italic type; notes: in small roman type. Words in bold in the text are defined in

    31、Clause 3. When a definition concerns an adjective, the adjective and associated noun are also in bold. The committee has decided that the contents of this publication will remain unchanged until 2004. At this date, the publication will be reconfirmed; withdrawn; replaced by a revised edition, or ame

    32、nded. The following differences exist in the countries indicated below. 6.1: class 01 appliances are allowed (Japan). 6.1: class 0 and 01 appliances are allowed (South Africa, Poland). A bilingual version of this publication may be issued at a later date. 6 60335-2-88 IEC:2002(E) INTRODUCTION It has

    33、 been assumed in the drafting of this International Standard that the execution of its provisions is entrusted to appropriately qualified and experienced persons. This standard recognizes the internationally accepted level of protection against hazards such as electrical, mechanical, thermal, fire a

    34、nd radiation of appliances when operated as in normal use taking into account the manufacturers instructions. It also covers abnormal situations that can be expected in practice. This standard takes into account the requirements of IEC 60364 as far as possible so that there is compatibility with the

    35、 wiring rules when the appliance is connected to the supply mains. However, national wiring rules may differ. If an appliance within the scope of this standard also incorporates functions that are covered by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as

    36、far as is reasonable. If applicable, the influence of one function on the other is taken into account. This standard is a product family standard dealing with the safety of appliances and takes precedence over horizontal and generic standards covering the same subject. An appliance that complies wit

    37、h the text of this standard will not necessarily be considered to comply with the safety principles of the standard if, when examined and tested, it is found to have other features that impair the level of safety covered by these requirements. An appliance employing materials or having forms of cons

    38、truction differing from those detailed in the requirements of this standard may be examined and tested according to the intent of the requirements and, if found to be substantially equivalent, may be considered to comply with the standard.60335-2-88 IEC:2002(E) 7 HOUSEHOLD AND SIMILAR ELECTRICAL APP

    39、LIANCES SAFTEY Part 2-88: Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioning systems 1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric humidifiers intended for use with heatin

    40、g, ventilation, or air-conditioning systems in household, commercial, and light industrial applications (and may include large stand-alone commercial equipment) which operate according to the evaporative or atomization system, water-injection, steam and the like, their maximum rated voltage being no

    41、t more than 250 V for single-phase appliances and 600 V for all other appliances. NOTE 101 Air-conditioning equipment to be used in conjunction with the humidifiers covered by this standard are covered in IEC 60335-2-40. As far as is practicable, this standard deals with the common hazards presented

    42、 by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account the use of appliances by young children or infirm persons without supervision; playing with the appliance by young children. NOTE 102 Attention is drawn to the fact that for

    43、appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary; in many countries, additional requirements are specified by national health authorities, national authorities responsible for the protection of labour and similar authorities. NOTE 103

    44、 This standard does not apply to humidifiers without room heating, ventilation or air-conditioning equipment intended exclusively for household use (IEC 60335-2-98); appliances designed exclusively for industrial processing; appliances intended to be used in locations where special conditions prevai

    45、l, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas); humidifiers intended for medical purposes (see IEC 60601). 2 Normative references This clause of Part 1 is applicable except as follows. Addition: IEC 60068-2-52:1996, Environmental testing Part 2: Tests Test Kb: S

    46、alt mist, cyclic (sodium chloride solution) 8 60335-2-88 IEC:2002(E) 3 Definitions This clause of Part 1 is applicable except as follows. 3.1.9 Replacement: normal operation conditions that apply when the appliance is mounted as in normal use and is operating under the most severe environmental oper

    47、ating conditions specified by the manufacturer 3.101 humidifiers appliances which are intended to increase air humidity 3.102 appliances accessible to the general public appliances intended to be located in residential buildings, or in commercial buildings 3.103 appliances not accessible to the gene

    48、ral public appliances which are intended to be maintained by qualified service personnel and located either in machine rooms and the like or at a level not less than 2,5 m or in secured rooftop areas 4 General requirement This clause of Part 1 is applicable. 5 General conditions for the tests This c

    49、lause of Part 1 is applicable. 6 Classification This clause of Part 1 is applicable except as follows. 6.1 Replacement: Appliances shall be class I, II or III with respect to protection against electrical shock. Compliance is checked by inspection and by the relevant additional tests. 6.101 Appliances shall be classified according to the accessibility as defined in 3.102 and 3.103 C


    注意事项

    本文(IEC 60335-2-88-2002 Household and similar electrical appliances - Safety - Part 2-88 Particular requirements for humidifiers intended for use with heating venti.pdf)为本站会员(orderah291)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开