1、 IEC 62885-3 Edition 1.0 2014-12 INTERNATIONAL STANDARD Surface cleaning appliances Part 3: Wet carpet cleaning appliances Methods for measuring the performance IEC 62885-3:2014-12(en) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2014 IEC, Geneva, Switzerland All rights reserved.
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11、thods for measuring the performance INTERNATIONAL ELECTROTECHNICAL COMMISSION S ICS 97.080 PRICE CODE ISBN 978-2-8322-1934-8 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colour inside 2 IEC
12、 62885-3:2014 IEC 2014 CONTENTS FOREWORD . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions 6 4 General conditions for testing 8 4.1 Atmospheric conditions . 8 4.2 Test equipment and materials . 9 4.3 Voltage and frequency 9 4.4 Running-in of wet cleaning appliance and attachments . 9 4.
13、5 Equipment of the wet cleaning appliance 9 4.6 Operation of the wet cleaning appliance 9 4.7 Conditioning prior to tests . 10 4.8 In-house reference cleaner system(s) . 10 5 Cleaning tests . 10 5.1 Dry cleaning tests . 10 5.2 Wet cleaning tests 10 Wet cleaning effectiveness on carpet . 10 5.2.1Re-s
14、oiling 15 5.2.2Drying time 15 5.2.3Maximum usable capacity of dirt recovery receptacle 15 5.2.4Maximum usable capacity of cleaning liquid dispensing tank . 15 5.2.5Maximum flow rate of cleaning liquid . 15 5.2.6Maximum pick up rate of soiled liquid 15 5.2.7Wet cleaning of hard surfaces 15 5.2.8Wet c
15、leaning of upholstery. 16 5.2.9 6 Miscellaneous tests . 16 6.1 General . 16 6.2 Motion resistance 16 6.3 Life test. 16 6.4 Mass . 16 6.5 Weight in hand 16 6.6 Specific cleaning time . 16 6.7 Dimensions . 16 6.8 Noise level 16 6.9 Energy consumption . 16 7 Test material and equipment . 17 7.1 General
16、 . 17 7.2 Materials . 17 Synthetic soil . 17 7.2.1Carpet specifications . 17 7.2.2 8 Instructions for use 18 Annex A (informative) Information on materials 19 Annex B (informative) Information at the point of sale 20 Bibliography 21 IEC 62885-3:2014 IEC 2014 3 Figure 1 Polymer pellets Unsoiled vs. s
17、oiled . 11 Figure 2 Carpet grooming tool with weight . 12 Figure 3 Carpet colour measurement template and colorimeter 12 Figure 4 Carpet soiling cylinder prepared for soiling . 13 Figure 5 Carpet cleaning template with stroke pace setting device . 14 Figure 6 Carpet drying rack 14 4 IEC 62885-3:2014
18、 IEC 2014 INTERNATIONAL ELECTTROTECHNICAL COMMISSION _ SURFACE CLEANING APPLIANCES Part 3: Wet carpet cleaning appliances Methods for measuring the performance FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national elec
19、trotechnical 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 Specifi
20、cations, 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 in this preparatory work. Internatio
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27、 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 drawn to the Normative references cite
28、d 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 not be held responsible for identifyin
29、g any or all such patent rights. International Standard IEC 62885-3 has been prepared by subcommittee 59F: Surface cleaning appliances, of IEC technical committee 59: Performance of household and similar electrical appliances. This first edition cancels and replaces the first edition of IEC 60312-2
30、published in 2010. This edition constitutes a technical revision. This edition includes a complete revision of the wet carpet cleaning test in Clause 5 and changes related to this test. The International Standard has also been limited to tests on carpets. IEC 62885-3:2014 IEC 2014 5 The text of this
31、 standard is based on the following documents: FDIS Report on voting 59F/269/FDIS 59F/273/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 Directive
32、s, Part 2. A list of all the parts in the IEC 62885 series, under the general title Surface cleaning appliances, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/
33、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. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the cover page of this
34、 publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. 6 IEC 62885-3:2014 IEC 2014 SURFACE CLEANING APPLIANCES Part 3: Wet carpet cleaning appliances Methods f
35、or measuring the performance 1 Scope This part of IEC 62885 is applicable to wet cleaning appliances for household use for carpet cleaning in or under conditions similar to those in households. This part of IEC 62885 is not applicable to steam cleaning vacuums. The purpose of this standard is to: sp
36、ecify the essential performance characteristics of wet cleaning appliances being of interest to users describe methods for measuring these characteristics and be complementary to the methods for dry vacuum cleaners in IEC 60312-1. NOTE Due to influence of environmental conditions, variations in time
37、, origin of test materials and proficiency of the operator, most of the described test methods will give more reliable results when applied for comparative testing of a number of appliances at the same time, in the same laboratory and by the same operator. See IEC 60335-1 and IEC 60335-2-2 for safet
38、y requirements. Wet hard floor tests are under consideration and are intended to be published in a separate standard. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only
39、 the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60312-1, Vacuum cleaners for household use Part 1: Dry vacuum cleaners Methods for measuring the performance ISO 554, Standard atmospheres for conditioning and/or
40、 testing Specifications ASTM F2828-12, Standard test method for assessing carpet cleaning effectiveness in terms of visual appearance change when cleaned with a wet extraction cleaning system ASTM D6540, Standard test method for accelerated soiling of pile yarn floor covering AATCC Test Method 122-2
41、009, Carpet soiling: service soiling method 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. IEC 62885-3:2014 IEC 2014 7 3.1 cleaning head plain nozzle or a brush attached to a connecting tube, or a power nozzle, separate or part of the appliance
42、housing, and that part of a vacuum cleaner which is applied to a surface to be cleaned SOURCE: IEC 60312-1:2010, 3.3 3.2 active nozzle cleaning head provided with an agitation device to assist dirt removal Note 1 to entry: The agitation device may be driven by an incorporated electric motor (motoriz
43、ed nozzle), an incorporated turbine powered by the air flow (air-turbine nozzle) or an incorporated friction or gear mechanism actuated by moving the cleaning head over the surface to be cleaned (mechanical nozzle). SOURCE: IEC 60312-1:2010, 3.4 3.3 self-propelled cleaning head cleaning head provide
44、d with a propulsion mechanism 3.4 extractor wet cleaning appliance with the cleaning head forming an integral part of or directly connected to the cleaner housing, the cleaning head may be provided with an agitation device to assist dirt removal and the complete cleaner housing being moved over the
45、surface to be cleaned by means of an attached handle 3.5 forward stroke forward movement of a stroke pattern Note 1 to entry: On test carpets, forward strokes are normally carried out in the direction of the carpet pile (direction of manufacture) unless otherwise indicated. SOURCE: IEC 60312-1:2010,
46、 3.15 3.6 return stroke backward movement of a stroke pattern SOURCE: IEC 60312-1:2010, 3.16 3.7 stroke speed speed of the cleaning head, moved as uniformly as possible, during a forward or a return stroke SOURCE: IEC 60312-1:2010, 3.12 3.8 stroke length distance between the two parallel lines defin
47、ing the limits of a stroke pattern SOURCE: IEC 60312-1:2010, 3.13 8 IEC 62885-3:2014 IEC 2014 3.9 stroke pattern arrangement of the forward and return strokes on the surface to be cleaned SOURCE: IEC 60312-1:2010, 3.10 3.10 cleaning cycle for a given measurement, the sequence of forward and return s
48、trokes to be carried out at a specified stroke speed over the test area according to the appropriate stroke pattern 3.11 wet cleaning appliance electrically operated appliance that applies cleaning solution and removes soil together with solution from the surface to be cleaned by an airflow created
49、by a vacuum developed within the unit Note 1 to entry: The material and solution thus removed is separated in the appliance and the cleaned dry suction air is returned to the ambient. 3.12 passive nozzle cleaning head without any agitation devices SOURCE: IEC 60312-1:2010, 3.5 3.13 cleaning head width external maximum width of the cleaning head in millimetres SOURCE: IEC 60312-1:2010, 3.7, modified “metres“ has been replaced by “millimetres“. 3.14 steam
