IEC 60299-2014 Household electric blankets - Methods for measuring performance《家用电热毯 性能测试方法》.pdf

1、 IEC 60299 Edition 3.0 2014-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Household electric blankets methods for measuring performance Couvertures chauffantes lectriques usage domestique mthodes de mesure des performances IEC 60299:2014-07(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2

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19、e publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 60299 Edition 3.0 2014-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Household electric blankets methods for measuring performance Couvertures chauffantes lectriques usage domestique mthodes de mesure des performances INTERN

20、ATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE N ICS 97.100.10 PRICE CODE CODE PRIX ISBN 978-2-8322-1694-1 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you o

21、btained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 60299:2014 IEC 2014 CONTENTS FOREWORD . 3 1 Scope 5 2 Normative references 5 3 Terms and definitions 5 4 Classification . 7 4.1 General . 7

22、4.2 Type . 7 4.3 Heated areas 7 4.4 Temperature distribution . 7 4.5 Means of control . 7 4.6 Regulation 7 4.7 Type of supply 8 4.8 Method of cleaning 8 4.9 Fixing of the underblanket to the mattress . 8 5 List of measurements 8 6 General conditions for measurements 8 7 Dimensions, mass and textile

23、composition . 9 7.1 Dimensions . 9 7.2 Mass . 9 7.3 Textile composition . 10 8 Evenness of temperature . 10 9 Heating-up time and energy consumption 12 10 Stability of temperature 12 11 Effect of laundering on dimensions 13 12 Control settings . 13 Bibliography 14 Figure 1 Heated area showing the la

24、yout of the plates . 11 IEC 60299:2014 IEC 2014 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ HOUSEHOLD ELECTRIC BLANKETS METHODS FOR MEASURING PERFORMANCE FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrot

25、echnical committees (IEC National Committees). The object of 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, IEC publishes International Standards, Technical Specificati

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34、 this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying an

35、y or all such patent rights. International Standard IEC 60299 has been prepared by sub-committee 59C: Heating appliances, of IEC technical committee 59: Performance of household electrical appliances. This third edition cancels and replaces the second edition published in 1994. This edition constitu

36、tes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) extended classification; b) extended list of measurements; c) temperature measurement means changed to thermocouples. 4 IEC 60299:2014 IEC 2014 The text of this standa

37、rd is based on the following documents: FDIS Report on voting 59C/181/FDIS 59C/184/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 publication has been drafted in accordance with the ISO/IEC Directives, Part

38、 2. In this standard, the following print types are used: test specifications: in italic type notes: in small roman type other text: in roman type terms defined in Clause 3: in bold type. The committee has decided that the contents of this publication will remain unchanged until the stability date i

39、ndicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IEC 60299:2014 IEC 2014 5 HOUSEHOLD ELECTRIC BLANKETS METHODS FOR MEASURING PERFORMANCE

40、 1 Scope This International Standard applies to electric blankets, wraps and duvets for household use. This International Standard defines the main performance characteristics of electric blankets, wraps and duvets and specifies methods for measuring these characteristics, for the information of use

41、rs. This International Standard does not specify values for performance characteristics. NOTE This standard does not deal with safety requirements that are covered by IEC 60335-2-17. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and

42、are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60335-2-17:2012 Household and similar electrical appliances Safety Part 2-17: Particular requirem

43、ents for blankets, pads, clothing and similar flexible heating appliances IEC 62301:2011, Household electrical appliances Measurement of standby power ISO 2439, Polymeric materials, cellular flexible Determination of linear dimensions 3 Terms and definitions For the purposes of this document, the fo

44、llowing terms and definitions apply. 3.1 blanket appliance comprising a substantially flat flexible part that is intended to form part of the bedding, for heating the bed 3.2 flexible part all layers of material forming the permanent enclosure of the appliance together with the heating element, ther

45、mostats and all other current-carrying parts contained within it. Note 1 to entry: The flexible part may be inside a detachable cover. 3.3 underblanket blanket to be used under the occupant of the bed 3.4 overblanket blanket to be used over the occupant of the bed 6 IEC 60299:2014 IEC 2014 3.5 wrap

46、blanket comprising a flexible part intended to be draped over the human body in order to keep it warm 3.6 duvet quilted overblanket intended to be used without additional bedding over the occupant of the bed, the heated element providing supplementary heat 3.7 blanket with uniform temperature blanke

47、t having an even temperature over the heated area 3.8 blanket with non-uniform temperature blanket in which the temperature gradually increases from the head end to the foot end of the heated area 3.9 blanket with a high temperature zone blanket having an even temperature over the major part and hav

48、ing a higher temperature zone generally at the foot end of the heated area 3.10 blanket with ambient temperature compensation blanket having a power input which significantly varies inversely with changes in ambient temperature 3.11 heated area area of the flexible part enclosed within the outer per

49、imeter of the heating element or electro- conductive textile Note 1: The heated area includes a margin outside the perimeter that has a width equal to 0,5 times the average distance between adjacent runs of the heating element. Note 2: The heated area includes the return length of the heating element if the average distance between this part and the adjacent heating element does not exceed the average distance between