IEC 60335-2-69-2016 Household and similar electrical appliances - Safety - Part 2-69 Particular requirements for wet and dry vacuum cleaners including power bru.pdf

1、 IEC 60335-2-69 Edition 5.0 2016-06 REDLINE VERSION Household and similar electrical appliances Safety Part 2-69: Particular requirements for wet and dry vacuum cleaners, including power brush, for commercial use IEC 60335-2-69:2016-06 RLV(en) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Co

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8、 Available online and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing 20 000 terms and definitions in English and French, with equivalent terms in 15 additional languages. Also known as the Internatio

9、nal Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary 65 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC

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11、ppliances Safety Part 2-69: Particular requirements for wet and dry vacuum cleaners, including power brush, for commercial use INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 97.080 ISBN 978-2-8322-3482-2 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you

12、 obtained this publication from an authorized distributor. colour inside 2 IEC 60335-2-69:2016 RLV IEC 2016 CONTENTS FOREWORD . 4 INTRODUCTION . 7 1 Scope 8 2 Normative references. 9 3 Terms and definitions 9 4 General requirement 13 5 General conditions for the tests 13 6 Classification . 13 7 Mark

13、ing and instructions 14 8 Protection against access to live parts . 17 9 Starting of motor-operated appliances 17 10 Power input and current . 18 11 Heating . 18 12 Void 19 13 Leakage current and electric strength at operating temperature 19 14 Transient overvoltages. 19 15 Moisture resistance . 19

14、16 Leakage current and electric strength . 21 17 Overload protection of transformers and associated circuits 22 18 Endurance . 22 19 Abnormal operation . 22 20 Stability and mechanical hazards . 23 21 Mechanical strength . 24 22 Construction 26 23 Internal wiring 28 24 Components 28 25 Supply connec

15、tion and external flexible cords 29 26 Terminals for external conductors 30 27 Provision for earthing . 30 28 Screws and connections 30 29 Clearances, creepage distances and solid insulation 31 30 Resistance to heat and fire 31 31 Resistance to rusting . 31 32 Radiation, toxicity and similar hazards

16、 . 31 Annexes . 36 Annex A (normative) Routine tests . 37 Annex B (normative) Appliances powered by rechargeable batteries that are recharged in the appliance 38 Annex S (normative) Battery-operated appliances powered by batteries that are non- rechargeable or not recharged in the appliance . 39 Ann

17、ex AA (normative) Particular requirements for vacuum cleaners and dust extractors for the collection of hazardous dusts . 40 IEC 60335-2-69:2016 RLV IEC 2016 3 Annex BB (informative) List of dusts which present an explosion risk when subject to ignition conditions . 52 Annex CC (informative) Particu

18、lar requirements for vacuum cleaners and dust extractors providing equipment protection level Dc for the collection of combustible dusts with present an explosion risk 58 Annex DD (normative) Particular requirements for vacuum cleaners for use in ESD protected areas 70 Annex EE (informative) Emissio

19、n of acoustical noise 73 Annex FF (informative) Emission of vibration 81 Annex GG (normative) Particular requirements for mobile wet vacuum cleaners for rescue and firefighting services (MWF) 82 Bibliography . 87 Figure 101 Impact test apparatus . 32 Figure 102 Apparatus for testing the abrasion res

20、istance of current-carrying hoses 33 Figure 103 Apparatus for testing the resistance to flexing of current-carrying hoses . 34 Figure 104 Configuration of the hose for the freezing treatment . 34 Figure 105 Flexing positions for the hose after removal from the freezing cabinet . 35 Figure 106 Probe

21、for measuring surface temperatures 35 Figure AA.1 Warning label for dust class H machines . 48 Figure AA.2 Warning label for dust class L and dust M machines . 49 Figure AA.3 Test method for essential filter material . 49 Figure AA.4 In situ essential filter element test . 50 Figure AA.5 Assembled m

22、achine test . 50 Figure AA.6 Sequence and selection of tests according to Clause 22 51 Figure CC.1 Marking Type 22 vacuum cleaners Figure CC.1 Non-metallic parts enclosing collected combustible dust 69 Figure CC.2 Marking Type 22 dust extractors . Figure CC.2 Areas considered free of combustible dus

23、t 69 Figure EE.1 Position of vacuum cleaners and its accessories 77 Figure EE.2 Position of upright machines . 79 Figure EE.3 Position of back-pack vacuum cleaners . 80 Figure GG.1 MWF symbol: wet vacuum cleaners intended for rescue and firefighting services 86 Figure GG.2 Warning label for flammabl

24、e or combustible liquids . 86 Table 12 Pull force and torque . 30 Table 101 Maximum temperature rises for specified accessible external surfaces under normal operating conditions . 19 Table AA.1 Penetration limits . 43 Table BB.1 Explosion parameters . 52 4 IEC 60335-2-69:2016 RLV IEC 2016 INTERNATI

25、ONAL ELECTROTECHNICAL COMMISSION _ HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-69: Particular requirements for wet and dry vacuum cleaners, including power brush, for commercial use FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standard

26、ization comprising all national electrotechnical 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 Intern

27、ational Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate

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34、 Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is dr

35、awn to the Normative references cited in 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 no

36、t be held responsible for identifying any or all such patent rights. DISCLAIMER This Redline version is not an official IEC Standard and is intended only to provide the user with an indication of what changes have been made to the previous version. Only the current version of the standard is to be c

37、onsidered the official document. This Redline version provides you with a quick and easy way to compare all the changes between this standard and its previous edition. A vertical bar appears in the margin wherever a change has been made. Additions are in green text, deletions are in strikethrough re

38、d text. IEC 60335-2-69:2016 RLV IEC 2016 5 International Standard IEC 60335-2-69 has been prepared by subcommittee 61J: Electrical motor-operated cleaning appliances for commercial use, of IEC technical committee 61: Safety of household and similar electrical appliances. This fifth edition cancels a

39、nd replaces the fourth edition published in 2012. It constitutes a technical revision. The principal changes in this edition as compared with the third edition of IEC 60335-2-69 are as follows (minor changes are not listed): the scope has been revised editorially to avoid misunderstandings; terms an

40、d definitions has been revised with regard to the requirements revised; the standard has been revised in general and updated regarding state-of-the-art, as far as necessary, in particular some changes have been made to Clauses 15, 22 and 25; the standard has been aligned with the newest amendment of

41、 IEC 60335-1:2010+A1:2013; Annex AA was revised and restructured; Annex CC was revised; general additions for vacuum cleaners with blowing functions have been introduced; a new Annex GG Particular requirements for mobile wet vacuum cleaners for rescue and firefighting services (MWF) was added. The t

42、ext of this standard is based on the following documents: FDIS Report on voting 61J/637/FDIS 61J/646/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/IE

43、C Directives, Part 2. This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments. It was established on the basis of the fifth edition (2010) of that standard NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1. This part 2 supplements

44、 or modifies the corresponding clauses in IEC 60335-1, so as to convert that publication into the IEC standard: Safety requirements for wet and dry vacuum cleaners, including power brush, for commercial use. When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applie

45、s as far as is reasonable. When this standard states “addition”, “modification” or “replacement”, the relevant text in Part 1 is to be adapted accordingly. NOTE 2 The following numbering system is used: sub clauses, tables and figures that are numbered starting from 101 are additional to those in Pa

46、rt 1; unless notes are in a new sub clause or involve notes in Part 1, they are numbered starting from 101, including those in a replaced clause or sub clause; additional annexes are lettered AA, BB, etc. NOTE 3 The following print types are used: requirements: in roman type; test specifications: in

47、 italic type; notes: in small roman type. 6 IEC 60335-2-69:2016 RLV IEC 2016 NOTE 4 The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in wh

48、ich to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 12 months or later than 36 months from th

49、e date of publication. The following differences exist in the countries indicated below. 22.207: A mobile power generator in accordance with DIN 14685 is required (Germany) 25.6: A safety plug in accordance with DIN 49443 is required. (Germany) Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the associated noun are also in bold. A list of all parts of the IEC 60335 series, under t