1、Surface cleaning appliances Part 1: General requirements on test material and test equipment PD IEC/TS 62885-1:2016 BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National foreword This Published Document is the UK implementation of IEC/TS 62885-1:2016. The UK part
2、icipation in its preparation was entrusted by Technical Committee CPL/59, Performance of household electrical appliances, to Subcommittee CPL/59/6, Floor treatment appliances. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not
3、 purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978 0 580 93486 5 ICS 97.080 Compliance with a British Standard cannot confer immunity from legal ob
4、ligations. This Published Document was published under the authority of the Standards Policy and Strategy Committee on 30 November 2016. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD IEC/TS 62885-1:2016 IEC TS 62885-1 Edition 1.0 2016-08 TECHNICAL SPECIFICAT
5、ION Surface cleaning appliances Part 1: General requirements on test material and test equipment INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 97.080 ISBN 978-2-8322-3598-0 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication fro
6、m an authorized distributor. PD IEC/TS 62885-1:2016 2 IEC TS 62885-1:2016 IEC 2016 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references. 6 3 Terms and definitions 6 4 Carpet construction specification . 7 4.1 Wilton carpet . 7 4.2 Verification of new carpets 8 4.2.1 Construction v
7、erification . 8 4.2.2 Performance verification . 8 Annex A (informative) Initial production run of the BIC4 Wilton carpet . 9 Table 1 Wilton carpet construction specifications 7 Table A.1 Test results for BIC4 Wilton carpets 9 PD IEC/TS 62885-1:2016IEC TS 62885-1:2016 IEC 2016 3 INTERNATIONAL ELECTR
8、OTECHNICAL COMMISSION _ SURFACE CLEANING APPLIANCES Part 1: General requirements on test material and test equipment FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Commi
9、ttees). 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 Specifications, Technical Reports, Publicly Availa
10、ble 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. International, governmental and non- governmental org
11、anizations liaising with the IEC also participate in this preparation. IEC collaborates closely 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 IEC on technical
12、 matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC Na
13、tional Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity
14、, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC i
15、tself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure tha
16、t they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nat
17、ure 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 cited in this publication. Use of the reference
18、d 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 any or all such patent rights. The main t
19、ask of IEC technical committees is to prepare International Standards. In exceptional circumstances, a technical committee may propose the publication of a technical specification when the required support cannot be obtained for the publication of an International Standard, despite repeated efforts,
20、 or the subject is still under technical development or where, for any other reason, there is the future but no immediate possibility of an agreement on an International Standard. Technical specifications are subject to review within three years of publication to decide whether they can be transform
21、ed into International Standards. IEC TS 62885-1, which is a technical specification, has been prepared by subcommittee 59F: Surface cleaning appliances, of IEC technical committee 59: Performance of household and similar electrical appliances. PD IEC/TS 62885-1:2016 4 IEC TS 62885-1:2016 IEC 2016 Th
22、e text of this technical specification is based on the following documents: Enquiry draft Report on voting 59F/295A/DTS 59F/306/RVC Full information on the voting for the approval of this technical specification can be found in the report on voting indicated in the above table. This publication has
23、been drafted in accordance with the ISO/IEC Directives, 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 stabi
24、lity date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be transformed into an International standard, reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publi
25、cation may be issued at a later date. PD IEC/TS 62885-1:2016IEC TS 62885-1:2016 IEC 2016 5 INTRODUCTION IEC technical subcommittee 59F has agreed to make a collection of existing and future test equipment and materials used in testing surface cleaning equipment and to publish this collection as a Te
26、chnical Specification, which it intends to keep up to date. The existing Annexes published on the IEC web will be integrated in this Technical Specification step by step. This first edition includes only the Wilton carpet for interlaboratory tests. Further carpet specifications may follow. It is als
27、o the intention to supplement this Technical Specification with other test materials and WG 9 (Surface cleaning appliances Review of test carpets specification and carpet availability and supply) is currently looking into possibilities to add specifications concerning the various kinds of dust used.
28、 With this initiative SC 59F will ensure a minimum of test material types and common use of these materials in tests of various surface cleaning appliances. PD IEC/TS 62885-1:2016 6 IEC TS 62885-1:2016 IEC 2016 SURFACE CLEANING APPLIANCES Part 1: General requirements on test material and test equipm
29、ent 1 Scope This part of IEC 62885 specifies the physical characteristics of test equipment and material used in tests common for several products covered by standards in the IEC 62885 series for surface cleaning appliances. In addition, it provides guidance regarding the evaluation of Wilton and ot
30、her types of carpets to determine their acceptability for testing. NOTE Currently, this specification covers only the Wilton carpet. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. F
31、or dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 62885-2:2016, Surface cleaning appliances Part 2: Dry vacuum cleaners for household or similar use Methods for measuring the performance
32、ISO 1763, Carpets Determination of number of tufts and/or loops per unit length and per unit area ISO 1765, Machine-made textile floor coverings Determination of thickness ISO 1766, Textile floor coverings Determination of thickness of pile above the substrate ISO 1833, Textiles Binary fibre mixture
33、s Quantitative chemical analysis ISO 2060, Textiles Yarn from packages Determination of linear density (mass per unit length) by the skein method ISO 2061, Textiles Determination of twist in yarns Direct counting method ISO 2424, Textile floor coverings Vocabulary ISO 6989, Textile fibres Determinat
34、ion of length and length distribution of staple fibres (by measurement of single fibres) ISO 8543, Textile floor coverings Methods for determination of mass BS 4223, Methods for determination of constructional details of carpets with yarn pile BS 8459, Determination of extractable matter in textiles
35、. Method 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. PD IEC/TS 62885-1:2016IEC TS 62885-1:2016 IEC 2016 7 3.1 interlaboratory testing testing the same samples in different laboratories, with different operators, and comparing the results 4 Ca
36、rpet construction specification 4.1 Wilton carpet The Wilton carpet shall be woven from wool yarn to the specifications provided in Table 1. Given that wool is a natural fibre, it should be understood that some variability would exist in the final product. The carpet used for performance testing of
37、vacuum cleaners is classified and specified by the following characteristics. Table 1 Wilton carpet construction specifications Type Wilton Tolerance Test method/Standard Pile composition Wool 8,6/2*2 Yarn count 8,6/2*2 ISO 2060 Wool composition 80 % New Zealand 20 % British ISO 1833 Average fiber l
38、ength 80/85 mm ISO 6989 Spinning process Semi-worsted Spin rotations per meter 270 ISO 2061 Spin rotation direction Z ISO 2061 Ply twist coefficient 155 ISO 2061 Twisted rotation direction S ISO 2061 Moth protection treatment 0,1 % fermentol 12 % Color dye (pigment) metal complex dye: type Neolan Re
39、sidual oil content 0,60 BS 8459 Method of manufacturing Wilton fabric Jackard weaving ISO 2424 Color Dark, one color ISO 2424 Backing Jute and cotton + latex ISO 2424 Type Cut Pile ISO 2424 Total thickness 9,2 mm 5 % ISO 1765 Thickness of pile above the substrate 6,6 mm 5 % ISO 1766 Total mass/m 22
40、300 g/m 25 % ISO 8543 Total mass of pile above the substrate/m 2(effective pile not the total pile. Determined on finished carpet) 1 260 g/m 25 % ISO 8543 Number of tufts/m 296 000 knots/m 25 % ISO 1763 Tuft density 960 6 % BS 4223 Reed 320 r/m Shots 300 sh/m PD IEC/TS 62885-1:2016 8 IEC TS 62885-1:
41、2016 IEC 2016 Type Wilton Tolerance Test method/Standard Standard manufactured width 250 cm Latex Specification CTF2000 TEXCOAT M.BC 5 Polymer for pile anchorage 4.2 Verification of new carpets 4.2.1 Construction verification The new carpet shall meet the construction specifications provided in Tabl
42、e 1. Annex A provides an example of an evaluation of the initial production run of BIC4 carpeting. 4.2.2 Performance verification Additionally, interlaboratory testing shall be conducted to verify the measured performance values for the RSB vacuum cleaner with the passive nozzle and an active vacuum
43、 cleaner. A minimum of six laboratories shall test the same vacuum cleaners on samples of the new carpet and the previous carpet unique to each laboratory. Each carpet shall be tested in accordance with IEC 62885-2:2016, 5.3 and 6.2 by each laboratory and the results of the two carpets shall be comp
44、ared to determine differences between the old and new production runs as well as overall variability of the new production run. PD IEC/TS 62885-1:2016IEC TS 62885-1:2016 IEC 2016 9 Annex A (informative) Initial production run of the BIC4 Wilton carpet Table A.1 shows the evaluation of the test resul
45、ts of BIC4 Wilton carpets. Table A.1 Test results for BIC4 Wilton carpets Reference Measured values Construction Woven, cut-pile Wilton Material Wool Row 30,1 0,1 Pitch 32,7 0,2 Tuft density (985 7) dm 2Total carpet weight (2 222 97) g/m 2Pile weight above substrate (1 249 40) g/m 2Total carpet thic
46、kness (8,8 0,5) mm Pile thickness above substrate (6,6 0,4) mm Surface pile density (0,185 0,003) g/cm 3Oil content of pile (0,004 8 0,000 8) % _ PD IEC/TS 62885-1:2016This page deliberately left blankThis page deliberately left blankBSI is the national body responsible for preparing British Standar
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