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GB 4706.61-2008 (GB/T 4706.61-2024 Newer Version) PDF English


GB 4706.61-2008 (GB4706.61-2008) PDF English
Standard IDContents [version]USDSTEP2[PDF] delivered inName of Chinese StandardStatus
GB/T 4706.61-2024English354 Add to Cart 3 days Safety of household and similar electrical appliances - Part 61: Particular requirements for surface-cleaning appliances for household use employing liquids or steam Valid
GB 4706.61-2008English150 Add to Cart 0-9 seconds. Auto-delivery. Household and similar electrical appliances -- Safety -- Particular requirements for surface-cleaning appliances for household use employing liquids or steam Valid
GB 4706.61-2002English559 Add to Cart 3 days Safety of household and similar electrical appliances-- Particular requirements for surface-cleaning appliances employing liquids Obsolete
Newer version: GB/T 4706.61-2024     Standards related to (historical): GB/T 4706.61-2024

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GB 4706.61-2008: PDF in English

GB 4706.61-2008 Household and similar electrical appliances.Safety.Particular requirements for surface-cleaning appliances for household use employing liquids or steam ICS 97.100 K61 National Standards of People's Republic of China Replacing GB 4706.61-2002 Household and similar electrical appliances - Safety Liquid or steam cleaning appliance of household surfaces special requirements (IEC 60335-2-54.2007 (Ed3.2), IDT) Published 2008-12-30 2010-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued Table of Contents Introduction Ⅲ IEC Foreword Ⅳ Introduction Ⅵ 1 Scope 1 2 Normative References 1 Definition 2 3 4 General requirements 2 General conditions for 5 tests 2 6 Category 2 7 Marking and instructions 2 8 Protection against access to live parts 3 Start electric appliance 3 9 10 Power input and current 3 11 heat 3 12 Void 3 Leakage current and electric strength at the operating temperature of 13 3 14 Transient overvoltages 4 15 Moisture resistance 4 16 Leakage current and electric strength 4 Transformer 17 and associated circuitry overload 4 18 Endurance 4 19 Abnormal operation 4 20 Stability and mechanical hazards 4 5 21 Mechanical strength 22 Structure 7 Internal wiring 23 8 24 elements 8 25 and the external power connection cord 8 26 with the external wiring lead terminal 9 27 earthing 9 28 and screw connection 9 Clearances 29, creepage distances and solid insulation 9 30 and fire resistant 9 31 9 rust 32 radiation, toxicity and similar hazards 9 Appendix 10 Reference 10 FIG wear test apparatus 101 support tube flow 5 FIG carrier 102 curved pipe resistance test apparatus 6 FIG cold resistance test Shape 103 7 Bending position freezer FIG extraction pipe 1047 Foreword All technical contents of this section is mandatory. GB 4706 "and similar household electrical appliances," it consists of several components, Part 1 General Requirements for the other parts of special Claim. This section is part of the 61 GB 4706. This section should be safe first and GB 4706.1-2005 "Household and similar electrical appliances Part 1. General Requirements, "with the use. Stated in this section "applicable" section, it indicates that the corresponding terms in GB 4706.1 applicable to this section; this section states that "place" Or "Edit" section, this section shall prevail; in this section indicate the "increase" portion, said to meet the appropriate bar in addition to GB 4706.1 Outside money, it should also comply with this part of the increase in provisions. This section is equivalent to using IEC 60335-2-54.2007 "Safety Section 2-54 and similar household electrical appliances. a liquid or vapor Particular requirements for surface cleaning appliances steam "(version 3.2). This partial replacement GB 4706.61-2002 "safe liquid surface cleaning appliance particular household and similar electrical appliances Claim". The main difference between this part and GB 4706.61-2002 are. --- Chapter 1 increase in wallpaper stripping machine; --- increased 3.101; 16.3 --- increased. in addition to electrical connections, the carrier tube immersed in an aqueous solution containing approximately 1% NaCl temperature of 20 ℃ ± 5 ℃ of IH, in An aqueous solution of an applied voltage 5min 2000V between each wire and the other wire is connected together. Then all guide 1min 3000V voltage is applied between the electrical component and the salt solution; 29.2 --- increased. the micro-environment pollution degree 3 unless the insulating package, or a location such that the appliance can not, in normal use Exposure to the polluted environment. This section was proposed by China Light Industry Federation. This part of the jurisdiction of the National Standardization Technical Committee appliances (SAC/TC46). This part of the drafting unit. China Academy of household appliances, household appliances National Quality Supervision and Inspection Center. The main drafters of this section. Lu Jian, Zhu Yan, Zhao Weibo, Xu Zhengang, Yan Ling, Sun Peng. This section was first released in November 2002, this is the first revision. IEC Foreword 1) The International Electrotechnical Commission (IEC ) is an international scope by all national Electrotechnical Commission (IEC NC) consisting of standardization organizations. Its purpose is to promote international cooperation on all questions concerning standardization in the electrical and electronic fields. For this reason, IEC carry out related activities, And publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specification (PAS), Guide (hereinafter collectively referred to as the IEC publication). These standards entrusted to technical committees. Any IEC National Committee interested in the subject dealt with may Participate in this preparation. IEC linked with international, governmental and non-governmental organizations may also participate in the development of standards. IEC In close cooperation with the International Organization for Standardization (ISO ) on the basis of the agreement the two organizations. 2) IEC technical aspects of formal decisions or agreements, by all countries interested to participate in the Commission of its Technical Committee Given. Therefore, these decisions or agreements are expressed as related issues consensus in the international arena. 3) IEC standard manner recommended for international use and are accepted by the National Committees in that sense. In order to ensure that the IEC When the accuracy of the technical content of the publication and make any reasonable effort to IEC standards is their most used and any End-user is not responsible for the misunderstanding. 4) In order to promote international unification, National Committees to ensure maximum use of international standards in their national or regional standards quasi. IEC standards corresponding to any difference between the national or regional standard must make clear that in the latter. 5) IEC provides no marking to indicate its approval procedures, but does not mean any equipment declared to comply with certain criteria to take responsibility. 6) All users should ensure that they have the latest version of this section. 7) IEC or its managers, employees, agents or support staff (including members of the Independent Expert and Technical Commission) and IEC National Committee Members will not deal with the use of any personal injury or rely on this publication or other IEC IEC publication caused property damage or This publication costs other than direct or indirect loss, or from any of his property (including legal fees) and expenses responsibility. 8) It should be noted in this section are listed reference standard (normative references). For proper use of this section is concerned, the use of references Standard (Normative references) is indispensable. Content 9) should be noted that certain provisions of this International Standard may involve patent rights, IEC will not be liable to confirm the patent. This section formulated by IEC technical committee 61 "Household and similar electrical appliances." This part IEC 60335-2-54.2002 3rd Edition is based on the development, based on the following documents. DIS Report on voting 61/2244/FDIS 61/2231/RVD 61/2624/FDIS 61/2679/RVD 61/3195/FDIS 61/3235/RVD This part of the version number is 3.2. Vertical edge line portion is drawn by the addendum portion 1 and the supplemental member 2 is modified. French version of this section did not vote. This part of IEC 60335-1 and its addendum in conjunction with the latest version. This part is based on IEC 60335-1.2001 4th Edition customized. Note 1. "first portion" mentioned in the standard refers to the content according to IEC 60335-1. IEC 60335-1 provisions of this section are not mentioned, as long as reasonable, can be used. This section "addition", "Edit" or "Generation For "place, the relevant provisions of this section be modified accordingly. Note 2. The following numbering. --- increase, in the first part of the terms, tables, charts, starting from 101; --- In addition to the new provisions of the Notes and related to the first part of the comment, other numbers should be starting from 101, including those sections are replaced with Terms; --- increased use Appendix Appendix AA, BB, etc. Annex mark. Note 3. The following font indicates. --- Requirements. printed. --- Test Code. italics. --- Note. lowercase printed. Part 3 is defined by a chapter in bold. If you define the content when it comes to an adjective, the adjective and the associated noun are also in bold. The following differences exist in some countries. --- 6.1. handheld cleaning appliance in normal use and hand grip portion should be Ⅱ Ⅲ class or classes (Netherlands); --- 22.40. Add paragraph does not apply (USA); --- 22.104. instruments imported from different dimensions (USA). The Committee decided that the contents of this section and related addendum in the IEC website http. // webstore. iec. The data specified ch The special is not changed before the promulgation of standards, after the promulgation of the standard will be. Reconfirmation; Abolished; Replaced by a revised edition, or Supplements. introduction It has been assumed in the drafting of this section, a person appropriately qualified and experienced to implement the provisions of this section. This portion is recognized that the use of household electrical appliances and the like under normal conditions noted when the manufacturer's instructions for the appliance An acceptable level of risk international protection of electrical, mechanical, thermal, radiation and fire, it also includes the use may be expected to occur Abnormal circumstances, and in view of electromagnetic interference affect the way for the safe operation of the appliance. In developing this part has been as much as possible into account the requirements of GB 16895 in order to make electrical appliances when connecting to the grid Gas wiring rules requires coordinated. If a number of functions related to the appliance GB 4706 Part 2 different specific requirements, as far as is reasonable in the circumstances Under Part 2 related to the special requirements of the standard are applied to each function. If applicable, should take into account a feature of other functions influences. This part is a matter of security appliance product family standards, and standards covering at the same level as in the same category and the same subject In priority. An appliance that complies text of this section, when examined and tested, found to have other features that will be covered by the requirements of this damage And when the level of security, it will not be considered to comply with the safety guidelines in this section. Product use various materials or various forms of structures other than specified in this part, this may be the product according to the present section The intent of these requirements for inspection and testing. If found to be substantially equivalent, it can be determined which comply with this part. Household and similar electrical appliances - Safety Liquid or steam cleaning appliance of household surfaces special requirements Range 1 GB 4706.1-2005 in this chapter replaced by the following. This section relates to the home, using a liquid or vapor medium, a surface (such as windows, walls, swimming pool water is not installed) of the electrical cleaning process Cleaning appliance, its rated voltage not exceeding 250V, including wallpaper peeling machine. Note 1. The tool may be provided with pressurizing means of the heating element or the liquid container. Common hazards presented by the appliances covered in this section, is in and around the home environments of all people may experience. This section does not cover. --- persons (including children) Physical, perceptual, intellectual abilities defects; or Lack of experience and common sense; Obstruct above-mentioned persons using the appliance safely without supervision or instruction situation. --- children playing instruments situation. Note 2. Note the following conditions. --- for use on a vehicle, ship or aircraft, appliances, additional requirements may be necessary; --- the national health authorities, the national labor protection authorities, the national water supply authorities and similar authorities of the provisions of the attached appliances Plus requirements. Note 3. This does not apply to. --- floor treatment machines and wet scrubbing machines (GB 4706.57). --- permanently fixed to the building of clean utensils. --- GB 4706.89 includes appliances, namely. Pressure exceeds 2.5MPa appliances; The liquid temperature exceeds 160 ℃ the appliance; Input power exceeds 3500W appliance; Pressure volume exceeding 5L appliances. --- cleaning appliances for commercial or industrial use. --- appliance intended for use in a corrosive or explosive gases (such as dust, vapor or methane gas) locations where special conditions. --- fabric steam (GB 4706.84). 2 Normative references Terms of the following documents constitute provisions of this section by reference in this section. For dated reference documents, all later Amendments (not including errata content) or revisions do not apply to this section, however, encourage the parties to agreements based on research of Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB 4706.1-2005 in this chapter except as follows, are applicable. increase. GB/T 9258.2 Analysis of Coated Abrasives abrasive particle size - Part 2. Determination of grain size distribution of P12 ~ P220 (GB/T 9258.2-2008, ISO 6344-2.1998, IDT) Definition 3 The following terms and definitions apply to this section. GB 4706.1-2005 in this chapter except as follows, are applicable. 3.1.9 Replacement. The appliance is operated according to the most unfavorable conditions specified in the instructions for use. With a force of 30N of the cleaning head is pressed against the vertical flat glass, at a rate of 15 cycles per minute moving up and down, moving distance exceeds 1m. 20 ℃ ± 5 ℃ with water continuously wetting the glass surface, the holding film of water on the glass surface. For the steam stripping wallpaper and surface cleaner machine, using a stainless steel plate placed vertically instead of flat glass without humidification. Such as If the instrument does not intend steam outlet pressed onto the plane, the appliance consisting of air, air outlet downward vertical plane about 45 °. 3.101 Steam pressure generated in the steam chamber exceeds 50kPa, and when no vapor pressure can not be reduced to atmospheric pressure appliance. Note. the steam chamber may be mounted to the appliance or is connected to the appliance through a hose. 4 General requirements This chapter in GB 4706.1-2005 is applicable. General conditions for 5 tests GB 4706.1-2005 in this chapter except as follows, are applicable. 5.2 Addition. Each test 21.101 - 21.105 are using the new hose. 5.101 appliance with a heating element was tested by electric appliances, even if with the motor. Category 6 GB 4706.1-2005 in this chapter except as follows, are applicable. 6.1 Review. Class should implement Ⅰ, Ⅱ Ⅲ class or classes. 6.2 Addition. Class Ⅰ AND Ⅱ handpiece ejection liquid should be at least IPX7, other implements at least IPX4, a voltage less than 24V Ⅲ class is Tools can be IPX0. 7 Marking and instructions GB 4706.1-2005 in this chapter except as follows, are applicable. 7.1 Review. Device using the "watt (W)" represents the rated input power. increase. Preparation of the appliance connected to the water supply should be marked the maximum allowable pressure, expressed in megapascals (MPa). Steam cleaner, wallpaper stripping machine and ejection liquid temperature exceeds 50 ℃ appliance, it shall be marked with IEC 60417.2002 in the 5597 flag, or Marked with the following warning. Warning. There is risk of burns. 101 Note. This flag is a warning symbol and GB/T 2893.1 provisions apply. Annex appliance shall be marked with the maximum load output socket, with "W (W is)." FIG. 102 Note. labeling may be close to the output connector on the appliance position. The sum of the rated input power of the appliance and the maximum load appliance output connector should be marked on the appliance. 7.6 Addition. 5597 sign steam 2002. IEC 60417 7.12 Addition. Manual liquid or vapor can not be described means receiving an electrical component directed toward, for example, inside the oven. For pressure equipment should be noted that when using the injection hole can not be opened, should be given of the re-flooding safety. Instructions shall be described and should maintain unplug the appliance after use. Surface cleaner for cleaning a You Yongchi, instructions shall include the following. "When the swimming pool water can not be used." If the IEC 60417. sign in 20,025,597 shall explain its meaning. 8 Protection against access to live parts This chapter in GB 4706.1-2005 is applicable. 9 start electric appliances GB 4706.1-2005 in this chapter does not apply. Power input and current 10 This chapter in GB 4706.1-2005 is applicable. 11 fever GB 4706.1-2005 in this chapter except as follows, are applicable. 11.4 increase. If the appliance is equipped with the temperature rise of the motor, transformer or electronic circuitry exceeds a limit, and the input power is less than its rated power input, the test Repeated at 1.06 times the rated voltage. 11.7 Replacement. Appliance run to the steady state. 101 Note. water raised to a position capable of holding the liquid or vapor jet. The appliance should also produce steam to run without spray steam. Appliances with automatic reel, the cord out first third of the total length of the working 30min, then the power cords to pull Out, continue to work. 11.8 increase. Supplying steam to the handheld portion of hose accessible surface temperature shall not exceed the short-time holding the handle in normal use of the defined temperature Value, when the hose is covered by a non-metallic hose textile material, the textile material having a surface temperature should not exceed 80K. When the appliance is operated at 1.15 times the rated input power conditions, motors, transformers, electronic circuit components, including directly by these components Temperature impact site can exceed the limit value. 101 Note. pressure equipment should be measured pressure value of 22.7 for the test. 12 Void Leakage current and electric strength at the operating temperature of 13 This chapter in GB 4706.1-2005 is applicable. 14 transient overvoltage This chapter in GB 4706.1-2005 is applicable. 15 Moisture resistance GB 4706.1-2005 in this chapter except as follows, are applicable. 15.1.1 increase. The liquid ejection apparatus, the grasping hand during normal use, and the member to be subjected to an electronic component having IPX7 test, except They are not more than 24V class Ⅲ structure. 15.2 increase. A liquid filled container of the appliance from about 1% NaCl aqueous solution containing, if hand-held portion having a liquid container, then the portion is placed in the least Advantageous position, the other part of the container with a liquid, the portion is placed on a horizontal surface, and then flip to the position of the most destabilizing, 5min After the return to normal operating position. 101 Note. this test is not performed on the part of IPX7. 16 Leakage current and electric strength GB 4706.1-2005 in this chapter except as follows, are applicable. 16.3 increase. In addition to electrical connections, the carrier tube immersed in an aqueous solution containing approximately 1% NaCl temperature of 20 ℃ ± 5 ℃ IH, each in an aqueous solution 5min 2000V voltage is applied between the wire and the other wire is connected together. Is then applied between the conductive members and all salt solution Plus 3000V voltage 1min. Overload protection of transformers and associated circuitry 17 This chapter in GB 4706.1-2005 is applicable. 18 Endurance GB 4706.1-2005 in this chapter does not apply. 19 Abnormal operation GB 4706.1-2005 in this chapter except as follows, are applicable. 19.2 increase. The appliance disconnected from the water source, and operates in a state where the liquid container is not filled with water. 19.4 increase. For steam wallpaper strippers and cleaning appliance, the controller should be no restrictions in Chapter 11 of the pressure during the test failure. 20 Stability and mechanical hazards GB 4706.1-2005 in this chapter except as follows, are applicable. 20.2 increase. NOTE. requirements do not apply to movement of the brush member and the like. 20.101 appliance structure should be able to prevent accidental starting. By visual inspection and with a cylindrical probe in the test to determine whether the switch qualified, the probe having a diameter of 40mm, hemispherical tip. When the test instrument should not be started. NOTE. use an automatic off switch is considered to be satisfactory. 21 Mechanical strength GB 4706.1-2005 in this chapter except as follows, are applicable. 21.1 increase. For hand-held instrument, which in the most unfavorable position falls from 2m height onto a hardwood floor, to determine their eligibility. Three tests. For the user's body carry the appliance, which in the most unfavorable position fall to a concrete floor from a height of 1m, to determine their eligibility. Three tests. 21.101 carrier should be resistant to the tube squeezing. By the following test to determine whether it is acceptable. The tube is placed between two parallel steel plates. Each plate length 100mm, width 50mm, the longitudinal edges have a radius of 1mm Fillet. Steel tube axis at right angles to the long sides. Plate placed at the end of the hose from about 350mm. The steel sheet at a rate of (50 ± 5) mm/min pressed together, until the pressure reaches 1.5 kN, and then the force is released off. Hose It is placed in an aqueous solution of 1% NaCl, and the wires connected to the saline solution between the electric strength test of 16.3 together. 21.102 carrier should be resistant to wear hose. By the following test to determine whether it is acceptable. The end of the hose is fixed to the crank mechanism 101 shown in FIG connecting rod to a crank rotation speed 30r/min rotation of the hose the other One end of the horizontal movement back and forth, the moving distance of more than 300mm. In millimeters A --- crank mechanism; B --- link; C --- wheel; D --- grinding belt. Flow tube 101 carrying wear test apparatus of FIG. The hose with a smooth rotation of the roller support, is attached at the outer edge with an emery roller, moving at a speed of 0.1m/min of. The abrasive is silicon carbide emery cloth, grain size in accordance with ISO 6344-2 is P100. The other end of the hose with a mass of suspension 1kg Weights as a guide to prevent rotation of the hose. At the lowest position, the maximum distance from the weight of the wheel center is 600mm. Test was carried out to crank 100 weeks. After the test, the insulation should not substantially exposed, the hose is immersed in an aqueous solution of 1% NaCl, performed between the charging member and brine solution Electric strength test of 16.3. 21.103 hose carrier should be resistant to bending. By the following test to determine whether it is acceptable. The pivot arm is connected to the end of the hose intended motorized cleaning head 102 shown in FIG fixing test device, pivot the arm shaft and extending into the hose The distance between the rigid member is at (300 ± 5) mm, the horizontal position of the pivot arm is raised from 40 ° ± 1 °. The quality of a suspension of 5kg weights At the other end of the hose, the hose at a convenient or along a suspension, such that when the pivot arm is in a horizontal position, the weight of the hose is not supported Stretch. Note 1. The test may need to reposition weight. The maximum weight that the hose along the inclined surface of a slide-tilt 3 °. By rotation of the crank (10 ± 1) r/min speed, and the pivot lift arm fall. Test was carried out to crank 1250 weeks, and then rotated by 90 ° fixed end of the hose, the test was continued for 1,250 weeks. In the other two A 90 ° position of the above experiment was repeated. Note 2. If the hose rupture before the cranking 5,000 weeks, the end of the bending test. After the test, the hose should be able to withstand the electric strength test of 16.3. Raised position lowered position of the crank the crank A --- crank mechanism; B --- manipulator; C --- inclined surface. FIG bending resistance of the tube test apparatus 102 carriers 21.104 carrier should be resistant to twist the hose. By the following test to determine whether it is acceptable. The end of the hose is fixed in a horizontal position, and the other end of the hose freely suspended. The end of the periodic rotation, each packet cycle Including a direction rotated five times, five times again rotating in opposite directions, the rotation speed is 10r/min. 1000 test cycles. After the test, the hose should not comply with the damaged portion sense, and can withstand the electric strength test of 16.3. 21.105 carrier should be resistant to cryogenic hose. Determine whether it qualified by the following test. The 600mm long hose 103 is bent into shape, and the ends tied 25mm. The tube is placed in a temperature (15 ± 2) in the cabinet ℃ 2h. Bent immediately after removal from the cabinet 3, as shown in FIG. 104, the bending frequency of 1/s. The above test was repeated three times. There should be no cracks or breakage on the hose, and should be able to withstand the electric strength test of 16.3. Note. Any discoloration can be ignored. FIG cold resistance test Shape 103 Centre position Bending each tube position at the end and beginning Bending position freezer extraction pipe 104 of FIG. 22 Construction GB 4706.1-2005 in this chapter except as follows, are applicable. 22.6 increase. Drainage hole diameter of at least 5mm, or the minimum width of 3mm, the cross-sectional area of at least 20mm2. 22.7 Replacement. Pressure equipment shall have sufficient protection against the risk of overpressure. If a liquid or steam is sprayed through the protective means, should not affect the electrical insulation, or exposing the user to danger. Compliance is checked by inspection and the fo...... ......
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