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GB 4706.18-2014 English PDF (GB/T 4706.18-2024 Newer Version)

GB 4706.18-2014_English: PDF (GB4706.18-2014)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 4706.18-2024English514 Add to Cart 4 days [Need to translate] Safety of household and similar electrical appliances - Part 18: Particular requirements for battery chargers Valid GB/T 4706.18-2024
GB 4706.18-2014English354 Add to Cart 3 days [Need to translate] Household and similar electrical appliances -- Safety -- Particular requirements for battery chargers Valid GB 4706.18-2014
GB 4706.18-2005English639 Add to Cart 3 days [Need to translate] Household and similar electrical appliances -- Safety -- Particular requirements for battery chargers Obsolete GB 4706.18-2005
GB 4706.18-1999English559 Add to Cart 3 days [Need to translate] Safety of household and similar electrical appliances Particular requirements for battery chargers Obsolete GB 4706.18-1999
GB 4706.18-1988EnglishRFQ ASK 3 days [Need to translate] Safety of household and similar electrical appliances --Particular requirements for battery chargers Obsolete GB 4706.18-1988
    Standards related to: GB 4706.18-2014

BASIC DATA
Standard ID GB 4706.18-2014 (GB4706.18-2014)
Description (Translated English) Household and similar electrical appliances. Safety. Particular requirements for battery chargers
Sector / Industry National Standard
Classification of Chinese Standard Y69
Classification of International Standard 13.120
Word Count Estimation 18,165
Date of Issue 2014/12/5
Date of Implementation 2016/1/1
Older Standard (superseded by this standard) GB 4706.18-2005
Quoted Standard GB 4706.1-2005; GB/T 5465.2-2008; GB 19212.8-2012; IEC 60068-2-6
Adopted Standard IEC 60335-2-29-2010, IDT
Drafting Organization China Electric Science academy Co., Ltd.
Administrative Organization National Standardization Technical Committee appliances
Regulation (derived from) Announcement of Newly Approved National Standards 2014 No. 27
Proposing organization China Light Industry Association
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 Standard applies to the battery charger.


GB/T 4706.18-2024.Safety of Household and Similar Electrical Appliances Part 18.Particular Requirements for Battery Chargers GB/T 4706.18-2024 English version. Safety of household and similar electrical appliances - Part 18.Particular requirements for battery chargers ICS 97.180 CCSY69 National Standard of the People's Republic of China Replaces GB 4706.18-2014 Released on 2024-07-24 2026-08-01 implementation State Administration for Market Regulation The National Standardization Administration issued Table of Contents Preface III Introduction V 1 Range 1 2 Normative references 1 3 Terms and Definitions 2 4 General requirements 3 5 General conditions for testing 3 6 Categories 3 7 Markings and instructions 3 8 Protection against contact with live parts 5 9 Starting of electric appliances 5 10 Input power and current 5 11 Fever 5 12 Empty Chapter 5 13 Leakage current and electrical strength at operating temperature 5 14 Transient overvoltage 6 15 Moisture resistance 6 16 Leakage current and electrical strength 6 17 Overload protection of transformers and related circuits 6 18 Durability 6 19 Abnormal working 6 20 Stability and mechanical hazards 6 21 Mechanical strength 7 22 Structure 7 23 Internal wiring 8 24 Components 8 25 Power connection and external cord 8 26 Terminals for external conductors 8 27 Grounding measures 8 28 Screws and connections 8 29 Clearances, creepage distances and solid insulation 9 30 Heat and flame resistance 9 31 Rust prevention 9 32 Radiation, toxicity and similar hazards 9 Appendix 10 Appendix A (Informative) Routine Test 11 Appendix AA (Normative) Battery chargers for children 12 Appendix BB (Normative) Isolation Transformer 15 References 16 Figure 101 Testing the battery charger circuit 9 Preface This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document is Part 18 of GB/T 4706 "Safety of Household and Similar Electrical Appliances". GB/T 4706 has been published as follows part. --- Part 1.General requirements; --- Part 2.Particular requirements for electric irons; --- Part 121.Particular requirements for professional ice cream machines. This document replaces GB 4706.18-2014 "Particular requirements for safety battery chargers for household and similar electrical appliances" and Compared with GB 4706.18-2014, in addition to structural adjustments and editorial changes, the main technical changes are as follows. a) Changed the scope of application. from "output is safety extra-low voltage" to "output voltage does not exceed ripple-free DC 250V" (see Chapter 1, Chapter 1 of the.2014 edition); b) Added the terms and definitions of “Type 1 battery charger” and “Type 2 battery charger” (see Chapter 3); c) Added the requirement that “battery chargers for outdoor use should be at least IPX4” (see 6.2); d) Two symbols are added (see 7.6). e) Added the instructions for use of type 1 battery charger and type 2 battery charger (see 7.12); f) Added test for Type 2 battery charger (see 8.1.4); g) Changed the output voltage requirements for Type 1 and Type 2 battery chargers (see 10.101,.2014 edition) 10.101); h) Changed the provisions for output current measurement values for Type 1 battery charger and Type 2 battery charger (see 10.102,.2014 edition) 10.102); i) Added "The relevant standard for isolation transformers is GB/T 19212.5-2011" (see 24.1.4); j) Added "This requirement also applies to the output cord of battery chargers with a rated output voltage exceeding 42.4 V" (see 25.5, 25.7, 25.8 and 25.15); k) A normative Appendix BB Isolation transformer is added (see Appendix BB). This document is equivalent to IEC 60335-2-29.2019 "Safety of Household and Similar Electrical Appliances Part 2-29.Battery Chargers Special Requirements. The following minimal editorial changes were made to this document. --- The name of the standard was changed to "Safety of Household and Similar Electrical Appliances Part 18.Particular Requirements for Battery Chargers", and the standard was enhanced The coordination of the system. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by China Light Industry Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Household Electrical Appliances (SAC/TC46). This document was drafted by. Weikai Testing Technology Co., Ltd., Shanghai Pentium Electric Co., Ltd., Jiaxing Weikai Testing Technology Co., Ltd., Zhejiang Chaoren Technology Co., Ltd., Guangdong Product Quality Supervision and Inspection Institute, Zhejiang Jindeli Electric Co., Ltd., Zhongshan Haotong Electric Co., Ltd., Guangdong Xinbao Electric Appliance Co., Ltd., and China Household Electrical Appliance Research Institute. The main drafters of this document are. Huang Wenxiu, Zeng Wenli, Ding Qi, Ying Guojing, Yuan Xingcheng, Jin Jinyan, Bian Shuixiang, Huang Kaijie, Yang Bin, Duan Xuegang, Zhou Yanwu. The previous versions of this document and the documents it replaces are as follows. ---First distributed as GB 4706.18-1999 in.1999, first revised in.2005, and second revised in.2014; ---This is the third revision. introduction GB/T 4706 "Safety of Household and Similar Electrical Appliances" adopts most of IEC 60335.On this basis, GB/T 4706 refers to The structure of IEC 60335 is divided into several parts, consisting of general requirements and special requirements. GB/T 4706 consists of several parts. The first part is general requirements, and the other parts are special requirements. For products covered by special requirements, their safety requirements are the same as general requirements. The special requirements are used in conjunction with the general requirements, which include supplements and modifications to the corresponding clauses in the general requirements to provide Complete product requirements. This document is the protection requirements for electrical, mechanical, thermal, fire and radiation risks that the appliance should have when used normally in accordance with the instructions for use. This document also covers abnormal conditions that may occur during use and considers how electromagnetic interference may affect the safe operation of the equipment. This document has taken into account the requirements specified in GB/T 16895 "Low Voltage Electrical Installations". The appliance is connected to the power supply in accordance with the electrical wiring rules. requirements are coordinated. If multiple functions of an appliance involve other parts of GB/T 4706, the other parts shall apply to the respective functions as long as it is reasonable. For each function of the appliance, if applicable, the effect of one function on other functions shall be considered. When no additional requirements are given in other parts for hazards already included in this document, GB/T 4706.1 applies. GB/T 4706 is a standard covering appliance safety and takes precedence over general standards/horizontal standards covering the same subject. This document is used in conjunction with GB/T 4706.1-2024 "Safety of Household and Similar Electrical Appliances Part 1.General Requirements". The part marked "applicable" in the document indicates that the corresponding clauses in GB/T 4706.1-2024 are applicable to this document; the part marked "replaces" in this document indicates that the corresponding clauses in GB/T 4706.1-2024 are applicable to this document. For the parts marked as "added" in this document, in addition to complying with GB/T 4706.1-2024, the provisions in this document shall prevail. In addition to the corresponding clauses, the clauses added in the clauses of this document must also be complied with; the part of this document marked "modified" means that in GB/T 4706.1- The relevant provisions of 2024 will be modified. Safety of household and similar electrical appliances Part 18.Particular requirements for battery chargers 1 Scope This chapter of GB/T 4706.1-2024 is replaced by the following content. This document specifies the safety requirements for battery chargers for household and similar use. This document applies to household and Similar purpose battery charger. Battery chargers intended to charge batteries in appliances used at home but not within the scope of the GB/T 4706 series of standardization documents device, also applies to this document. The requirements for battery chargers used by children aged not less than 8 years without supervision are given in Annex AA. Battery chargers not intended for general household use but which may nevertheless constitute a source of danger to the public, e.g. intended for use in garages, shops, light industry and battery chargers for farm use are within the scope of this document. This document deals with common hazards encountered by all persons in and around the home and presented by appliances. However, in general The following situations are not considered in this document. ---The following groups (including children). ● has a physical, sensory or mental impairment; or ● Lack of necessary experience and knowledge. This results in them being unable to use the equipment safely without supervision or instruction. ---Children playing with utensils. Note 101.Pay attention to the following. --- For equipment intended for use in vehicles, ships or aircraft, some additional requirements may be required; --- National management departments may impose additional requirements on equipment. Note 102.This document does not apply to. --- Built-in battery chargers, except battery chargers installed in caravans and similar vehicles; --- The battery charger forms an integral part of the appliance and the battery of the appliance is not accessible to the user; --- Battery chargers intended for industrial use only; --- Battery chargers intended for use in special locations, such as locations where corrosive and explosive gases (dust, steam or methane) are present; --- Battery charger for emergency lighting (GB/T 7000.222); ---Power supply unit for electronic equipment. 2 Normative references Except for the following contents, this chapter of GB/T 4706.1-2024 applies. Increase. GB/T 19212.5-2011 Safety of transformers, reactors, power supply units and similar products with a power supply voltage of 1100V or less Part 5.Particular requirements and tests for isolating transformers and power supply units with built-in isolating transformers (IEC 61558-2-4.2009, IDT) GB/T 19212.8-2012 Safety of power transformers, power supplies, reactors and similar products Part 8.Transformers and Special requirements and tests for power supplies (IEC 61558-2-7.2007, IDT) IEC 60068-2-6 Environmental testing Part 2-6.Test method Fc test. Vibration (sinusoidal) ......