GB 4706.105-2011 English PDFUS$314.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 4706.105-2011: Household and similar electrical appliances -- Safety -- Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioner systems Status: Valid
Basic dataStandard ID: GB 4706.105-2011 (GB4706.105-2011)Description (Translated English): Household and similar electrical appliances -- Safety -- Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioner systems Sector / Industry: National Standard Classification of Chinese Standard: Y61 Classification of International Standard: 23.120 Word Count Estimation: 16,155 Date of Issue: 2011-06-16 Date of Implementation: 2011-12-01 Quoted Standard: GB 4706.1-2005; GB/T 2423.18-2000; GB 4706.32; GB 4706.48; ISO 815-1991 Adopted Standard: IEC 60335-2-88-2002, IDT Regulation (derived from): Announcement of Newly Approved National Standards No. 9 of 2011 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Chinese standard relates to household and similar uses with heating, ventilation or air conditioning systems humidifier safe. This standard applies to domestic, commercial and light industrial applications (also including large independent business unit) in zone heating, ventilation or air conditioning system electric humidifier, the apparatus for the evaporation or fogging systems, spray water, producing steam and similarly run, single-phase appliances maximum rated voltage not exceeding 250V, other appliances rated voltage not exceeding 600Vo GB 4706.105-2011: Household and similar electrical appliances -- Safety -- Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioner systems---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Household and similar electrical appliances.Safety.Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioner systems ICS 23.120 Y61 National Standards of People's Republic of China Household and similar electrical appliances - Safety Humidifier with heating, ventilation or air conditioning system special requirements heating, ventilation, orair-conditionersystems (IEC 60335-2-88.2002, IDT) Published 2011-12-01 2011-06-16 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued Table of ContentsPreface Ⅰ IEC Foreword Ⅱ 1 Scope 1 2 Normative References 1 Terms and definitions 1 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 13 Leakage current and electric strength at operating temperature 3 14 Transient overvoltages 3 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 4 21 Mechanical strength Structure 22 4 Internal wiring 23 5 5 element 24 25 and the external power connection cord 5 26 with the external lead terminals 6 27 grounding 6 28 and screw connection 6 Clearances 29, creepage distances and solid insulation 6 30 and fire resistant 6 31 6 rust 32 radiation, toxicity and similar hazards 6 Appendix 7 Annex AA (normative) liner 7 Test Annex BB (normative) liquid container 9ForewordAll 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 105 GB 4706. This section should GB 4706.1-2005. with "safe 1 Household and similar electrical appliances General requirements." This section is equivalent to using IEC 60335-2-88.2002 "Safety Section 2-88 and similar household electrical appliances. with heating, ventilation, Particular requirements for humidifiers or air-conditioning system "(2nd edition) For ease of use, this part of the IEC 60335-2-88.2002 editorial changes made by the following. The term --- "Part 1" to "GB 4706.1"; --- with a decimal point. "" Used in place of a decimal point "." This appendix AA, BB appendix is normative. 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, Shenzhen Entry-Exit Inspection and Quarantine Bureau. The main drafters of this section. Ma Dejun, Qiyun, Xiejin Xiong, Mei Xiaochun. IEC Foreword 1) IEC (International Electrotechnical Commission) is a worldwide standard of all national electrotechnical committees (IEC National Committees) Organization for Standardization. IEC 's mission is to promote comprehensive cooperation among countries in the field of electrical and electronic and standardized. In view of the above purposes Taking into account the needs of other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specification (PAS), Guidelines (hereinafter collectively referred to as IEC publication). The entire development work done by the technical committee. Any sense of this technical problem IEC National Committee interested can participate in this preparation. And the International Electrotechnical Commission linked to international, governmental and non-governmental Government organizations may also participate in this work. IEC According to the agreement reached with the ISO , working closely with the ISO at work. 2) since each technical committee has representatives from IEC National Committees in each of the relevant technical issues of interest, so IEC on technical issues related to formal decisions or agreements are expressed as international consensus. 3) IEC Publications by way of recommendation for international use and are accepted by the National Committees in that sense. In order to ensure that When the accuracy of the technical content of IEC publications and make any reasonable effort to IEC and its publication are used Any end-user (the reader) is not responsible for the misunderstanding. 4) In order to promote international unification, IEC National Committees adopted within IEC publication within their domestic circumstances permit Yung publication as their country or region. IEC Publication and the corresponding national or regional publication of a difference, should make It may be clearly indicated in the latter. 5) IEC provides no marking to indicate its approval procedures, but does not mean any equipment declared to conform to IEC publication of a bear responsibility. 6) All users should ensure that the latest version of the holders of the publication. 7) IEC or its managers, employees, servants or agents (including the independent expert, IEC Technical Committee and the National Committee of the IEC Members) do not respond to any direct or indirect personal injury, use or rely on this publication or other IEC IEC publication caused Harm, property damage or other damage of any nature, as well as costs from outside of this publication (including legal fees) and expenses Cheng Bear responsibility. 8) It should be noted in normative list of documents referenced in this publication. For proper use of this publication is concerned, the use of normative references File is indispensable. 9) Some contents of this IEC publication may involve patent rights, which should attract attention. IEC shall not be responsible for Identifying any or all such patent rights. This section is composed of IEC 60335 61D "and similar household electrical appliances" in the IEC Technical Committee No. 61 "Household and class The use of appliances like air-conditioning, "enacted. This part of the second edition cancels and replaces the first edition in 1997, which constitutes a technical revision. This part is based on the following documents. FDIS Report on voting 61D/117/FDIS 61D/122/RVD When information on this part of the vote from the vote can be found in the report shown above. This section should be used in conjunction with the latest edition of IEC 60335-1 and its addendum. This part is based on version 4 of the IEC 60335-1 (2001) developed. Note 1. This section is referred to as "first portion", refer to IEC 60335-1. This part of the respective terms IEC 60335-1 additions or modifications made, thereby switching costs IEC standard. with heating, ventilation or air-conditioning Particular requirements for humidifiers system. The first part of the terms of this section is not mentioned, should be rational use as possible. This section "addition", "Edit" or "replacement" It is the adjustment of the first part of the corresponding content. Note 2. The following numbering standard mode. --- subclause, table, part of the "101" number to start drawing is complementary to the first part; --- unless notes in a new subclause or first part contains annotations, otherwise all numbered starting from 101, including alternate chapters and articles The notes; --- added to Appendix AA, BB and other numbers. Note 3. Font using the following criteria. --- standards, roman n-body; --- test specifications, roman italics; --- notes, trumpet roman positive body. Text in bold are defined in Chapter III, when there is the definition of the adjective, the adjective and the noun modified also in bold. IEC committee statement, the contents of this publication by the year 2004 remains unchanged. By then, this publication will be. ---Reconfirmation; --- abolished; --- revision replacement; or ---modify. The following differences exist in some countries. --- 6.1. Allows 0Ⅰ class appliances (Japan). --- 6.1. allows the use of Class 0 and Class 0Ⅰ appliances (South Africa, Poland) Bilingual version of this publication published later. Household and similar electrical appliances - Safety Humidifier with heating, ventilation or air conditioning system special requirements1 ScopeThe chapter GB 4706.1-2005 is replaced by the following. GB 4706 specifies a part of the present Safety of household and similar purposes with a heating, ventilation or air conditioning system. This section applies with a heating, ventilation or air-conditioning systems in residential, commercial, and light industrial applications (also comprise a large separate commercial apparatus) Electrical humidifier, the apparatus for the atomization or evaporation systems, injection water, production of steam and run in a similar manner, the maximum single-phase rated voltage of the appliance More than 250V; rated voltage of other appliances does not exceed 600V. Note 1. This humidifier incorporating a covered portion of the air conditioning apparatus according to the IEC 60335-2-40. In practical terms, this section relates generally dangerous instruments appear, and these are dangerous in the house and around the house all personnel are You could ever meet. However, this section does not usually consider. --- unattended young children and use for disabled persons; --- children playing instruments situation. Note 2. should note the following. --- ready for use in a vehicle, ship or aircraft, appliances, but also additional requirements; --- health sector, labor protection and similar authorities have also developed additional requirements. Note 3. This does not apply to. --- specifically for household use without a room heating, ventilation or air-conditioning apparatus humidifier (see IEC 60335-2-98); --- designed specifically for industrial use appliances; --- for the appliance in special environmental conditions, such as corrosive or explosive atmosphere (dust, vapor or gas); --- humidifiers for medical purposes (see IEC 60601).2 Normative referencesTerms of the following documents constitute provisions of this section by reference in this part of GB 4706. For dated references, All subsequent amendments (excluding corrections) or revisions do not apply to this section, however, encouraged to reach an agreement under this section Whether the parties to use the latest versions of these documents. Those who did not note date reference documents, the latest versions apply to this section. GB 4706.1-2005 in this chapter except as follows, are applicable. increase. GB/T 2423.18-2000 Environmental testing for electric and electronic products - Part 2. Test Method Test Kb. Salt mist, cyclic (chloride Sodium) (idtIEC 60068-2-52.1996) GB 4706.32 similar household electrical appliances and the special requirements of heat pumps, air conditioners and dehumidifiers (GB 4706.32- 2004, IEC 60335-2-40.1995, IDT) Particular requirements for humidifiers GB 4706.48 Household and similar electrical appliances (GB 4706.48-2009, IEC 60335-2-40. 2005, IDT) ISO 815.1991 Determination of compression set and at low temperature high temperature vulcanized or thermoplastic rubber3 Terms and DefinitionsThe following terms and definitions apply to this part of GB 4706. GB 4706.1-2005 in this chapter except as follows, are applicable. 3.1.9 Replacement. Work normaloperation Conditions of normal use by appliances install and run specified by the manufacturer under the most severe operating conditions located. 3.101 Humidifier humidifiers Instrument for increasing air humidity. 3.102 Public accessible appliance appliancesaccessibletothegeneralpublic Placed in a residential or commercial building equipment. 3.103 Public inaccessible appliance appliancesnotaccessibletothegeneralpublic Maintained by qualified service personnel, and placed in the engine room and similar areas, or placed highly in the area of not less than 2.5m, or packed in Appliances roof area of security.4 General requirementsThis chapter in GB 4706.1-2005 is applicable. General conditions for 5 tests This chapter in GB 4706.1-2005 is applicable. Category 6 GB 4706.1-2005 in this chapter except as follows, are applicable. 6.1 Replacement. As a class should implement Ⅰ, Ⅱ Ⅲ class or classes of appliances. Compliance is checked by inspection and the associated additional testing. 6.101 appliance shall be classified according to accessibility 3.102 and 3.103 definition. Determine whether it is checked by inspection and relevant tests.7 Marking and instructionsGB 4706.1-2005 in this chapter except as follows, are applicable. 7.1 Addition. For the humidifier water connection. The maximum allowable pressure water system (expressed in Pascal). Generating over 60 ℃ water or steam humidifier warning sign should have the following. WARNING. Beware of hot water hazard. Before servicing the water should be drained. 7.12 Addition. For the public accessible appliance, should include a classified in accordance with 6.101. 7.12.1 increase. Special instructions should provide the following information. --- appliances shall be installed in accordance with national wiring rules; --- properly size the installation space required for the appliance, including the minimum permissible distance from adjacent structures; --- appliance and has a gap with respect to the combustible surface resistance heaters, should a predetermined minimum clearance between the appliance and the combustible surface; --- appliance clearly showing the wiring pattern of the wiring and the external control apparatus; --- appliance external static pressure measurement range of the test gas flow at the point (only the auxiliary pump, and the appliance with auxiliary heater); --- type and rating of fuse. 7.15 Addition. If the panel can be removed during installation or maintenance, but is still in its place as long as the appliance is in operation, the flag can be placed on the panel. 7.16 Addition. The overload protection requirements also apply. 7.101 If the product is ready to use aluminum wire permanently connected to fixed wiring, you should sign the statement said. Determine whether it is checked by inspection.8 Protection against access to live partsThis chapter in GB 4706.1-2005 is applicable.9 start electric appliancesThe chapter GB 4706.1-2005 not apply. Power input and current 10 The chapter of GB 4706.1-2005 is applicable except as follows. 10.1 increase. Humidifiers or bare electrode resistance with resistance heating means, since there will be residual water concentration of the conductive component at the heating device Increases, the use of special test water having a resistivity 2000Ωcm temperature 15 ℃ The test is performed. 101 Note. can be obtained by adding ammonium in water to achieve the above resistance values. Other additives such as salt, can be used. 11 fever GB 4706.1-2005 in this chapter except as follows, are applicable. 11.7 Replacement. The appliance is operated until steady conditions are established. 12 Void 13 Leakage current and electric strength at operating temperature GB 4706.1-2005 in this chapter except as follows, are applicable. 13.1 increase. For humidifiers and humidifier apparatus with a bare resistance heating electrode resistance heating means, the use of special test water in the feed 10.1 Line 13.2 and 13.3 of the tests specified. 13.2 Review. For fixed wiring connected to the appliance, the leakage current should not exceed 2mA/kW rated input power. For the public accessible appliances, The maximum value of leakage current should not exceed 5mA; appliance inaccessible to the public, the maximum leakage current should not exceed 10mA. Leakage current electrode of the filter should not exceed the following values. --- appliances 1.0mA class Ⅰ --- of classes and class Ⅲ Ⅱ appliances 0.50mA 14 transient overvoltage This chapter in GB 4706.1-2005 is applicable. 15 Moisture resistance This chapter in GB 4706.1-2005 is applicable. 16 Leakage current and electric strength GB 4706.1-2005 in this chapter except as follows, are applicable. 16.1 increase. For humidifiers and humidifier apparatus with a bare resistance heating electrode resistance heating means, the use of special test water in the feed 10.1 Tests specified in Chapter 16 rows. 16.2 increase. For fixed wiring connected to the appliance, the leakage current should not exceed 2mA/kW rated power input, the appliance accessible to the public, The maximum value of leakage current should not exceed 5mA; appliance inaccessible to the public, the maximum leakage current should not exceed 10mA. Overload protection of transformers and associated circuitry 17 This chapter in GB 4706.1-2005 is applicable. 18 Endurance The chapter GB 4706.1-2005 not apply. 19 Abnormal operation GB 4706.1-2005 in this chapter except as follows, are applicable. 19.2 increase. The test was conducted under anhydrous appliance state. 19.3 increase. The test was conducted under anhydrous appliance state. 19.4 increase. The controller operates during the test of Clause 11 does not work. Humidifiers with fan, the fan off or cut off the air, taken Its worst state. The appliance or filling water to the heating element is not exactly over the electrode, and then to stop water supply. The water in the appliance is completely evaporated. 20 Stability and mechanical hazards This chapter in GB 4706.1-2005 is applicable. 21 Mechanical strength This chapter in GB 4706.1-2005 is applicable. 22 Construction GB 4706.1-2005 in this chapter except as follows, are applicable. 22.6 increase. Appliance shall be constructed so that leakage of water or condensate flowing to the condensed water or water leakage does not affect the electrical insulation. If there are for this purpose Provided drainage holes, the hole should have a diameter of at least 6mm, or with a 30mm2 area of at least 5mm width. If necessary, it may be determined whether a checked by measurement. 22.7 increase. If the liner must meet the requirements of this chapter, it shall comply with the requirements of Appendix AA. If necessary, it may be determined whether a checked by measurement. 22.33 Review. Heating the liquid allows the use of electrodes. 22.101 structural water system should be such that the humidifier container is always in communication with the atmosphere through a small hole, the hole should have a straight of at least 6mm Diameter, or an area of at least 30mm2 5mm width. Aperture should be located in a position likely to be blocked in normal use. To determine whether it is checked by inspection and manual test. 22.102 humidifier with electrode heating means should be provided before the input current exceeds 150% of rated current to the heating means of the all-pole disconnection Device. To determine whether it is checked by inspection. 22.103 fixed installation intended and designed for direct connection to the humidifier water supply line, should be individually connected to the source of water held by the In place, but......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 4706.105-2011_English be delivered?Answer: Upon your order, we will start to translate GB 4706.105-2011_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB 4706.105-2011_English with my colleagues?Answer: Yes. 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