IEC-60335-2-72-2005.pdf
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1、 INTERNATIONAL STANDARD IEC 60335-2-72 2002 AMENDMENT 1 2005-11 Amendment 1 Household and similar electrical appliances Safety Part 2-72: Particular requirements for automatic machines for floor treatment for commercial and industrial use PRICE CODE IEC 2005 Droits de reproduction rservs Copyright -
2、 all rights reserved 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 R For price, see current catalogue Commission Electrotechnique Internationale Intern
3、ational Electrotechnical Commission Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08/2007 19:52:32 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 60335-2-7
4、2 Amend. 1 IEC:2005(E) FOREWORD This amendment has been prepared by subcommittee 61J: Electrical motor-operated cleaning appliances for industrial use, of IEC technical committee 61: Safety of household and similar electrical appliances. The text of this amendment is based on the following documents
5、: FDIS Report on voting 61J/203/FDIS 61J/211/RVD Full information on the voting for the approval of this amendment can be found in the report on voting indicated in the above table. The committee has decided that the contents of this amendment and the base publication will remain unchanged until the
6、 maintenance result date indicated 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 At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. _ CONTENTS Add the titles of the new Annexes BB and CC as fol
7、lows: Annex BB Measurement of acoustical noise. Annex CC Falling-object protective structures (FOPS) Dynamic test and performance requirements. Add, in the list of figures, the titles of the new Figures 102 to 105 as follows: Figure 102 Apparatus for testing the abrasion resistance of current-carryi
8、ng hoses Figure 103 Apparatus for testing the resistance to flexing of current-carrying hoses Figure 104 Configuration of the hose for the freezing treatment Figure 105 Flexing positions for the hose after removal from the freezing cabinet FOREWORD Add, at the end of the Foreword, the following new
9、text: The following differences exist in the countries indicated below: 7.12 No requirements for sound and vibration markings exist (USA). Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03
10、/08/2007 19:52:32 MSTNo reproduction or networking permitted without license from IHS -,-,- 60335-2-72 Amend. 1 IEC:2005(E) 3 INTRODUCTION Replace the second sentence of the second paragraph by the following: It also covers abnormal situations that can be expected in practice and takes into account
11、the way in which electromagnetic phenomena can affect the safe operation of appliances. 1 Scope Delete Note 101and renumber the subsequent notes accordingly. 2 Normative references Add the following new references: ISO 2631-1, Mechanical vibration and shock Evaluation of human exposure to whole-body
12、 vibration Part 1: General requirements ISO 3471, Earth-moving machinery Roll-over protective structures Laboratory tests and performance requirements ISO 3743-1, Acoustics Determination of sound power levels of noise sources Engineering methods for small, movable sources in reverberant fields Part
13、1: Comparison method for hard-walled test rooms ISO 3744, Acoustics Determination of sound power levels of noise sources using sound pressure Engineering method in an essentially free field over a reflecting plane ISO 4743-1, Acoustics Determination of sound power levels of noise sources Engineering
14、 methods for small, movable sources in reverberant fields Part 1: Comparison method for hard-walled test rooms ISO 4871, Acoustics Declaration and verification of noise emission values of machinery and equipment ISO 5349-1, Mechanical vibration Measurement and evaluation of human exposure to hand- t
15、ransmitted vibration Part 1: General requirements ISO 5353, Earth-moving machinery, and tractors and machinery for agriculture and forestry Seat index point ISO 6344-2, Coated abrasives Grain size analysis Part 2: Determination of grain size distribution of macrogrits P12 to P220 ISO 11201, Acoustic
16、s Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions Engineering method in an essentially free field over a reflecting plane ISO/TR 11688-1, Acoustics Recommended practice for the design of low-noise machinery and
17、 equipment Part 1: Planning ISO 12100-2, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08
18、/2007 19:52:32 MSTNo reproduction or networking permitted without license from IHS -,-,- 4 60335-2-72 Amend. 1 IEC:2005(E) 3 Definitions 3.1.9 Add, after the first paragraph, the following new paragraph: Power outlets for accessories are loaded with a resistive load in accordance with the marking. A
19、dd the following new definitions: 3.107 water-suction cleaning appliance appliance for aspirating an aqueous solution that may contain foaming detergent 3.108 motorized cleaning head accessory containing a motor that is supplied from the appliance and which is attached to the end of a hand-held hose
20、 or tube NOTE The main cleaning head permanently attached is not regarded as a motorized cleaning head. 7 Marking and instructions 7.1 Replace the last dashed item by the following: the symbol indicating the maximum gradient of operation, with the value of x being a minimum of 2. Add: 7.6 Addition:
21、maximum gradient of operation symbol IEC 60417-5935 (DB:2002-10) motorized cleaning head for water-suction cleaning 7.12 Replace the existing text by the following: Addition: The front cover of the instruction manual shall include the substance of the following: CAUTION Read the instruction manual b
22、efore using the appliance. This wording may be replaced by symbols 0434 and 1641 of ISO 7000. If these symbols are used, their meaning is to be explained in the instructions for use. The instruction manual shall include the substance of the following warnings, as applicable. CAUTION This appliance i
23、s not suitable for picking up hazardous dust. CAUTION This appliance is for dry use only and is not to be used or stored outdoors in wet conditions. CAUTION Do not use on surfaces having a gradient exceeding that marked on the appliance. x % Copyright International Electrotechnical Commission Provid
24、ed by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08/2007 19:52:32 MSTNo reproduction or networking permitted without license from IHS -,-,- 60335-2-72 Amend. 1 IEC:2005(E) 5 WARNING Only use the brushes provided with the appliance or those speci
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