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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 4214.5-2023: Test method for noise of household and similar electrical appliances - Particular requirements for electric shavers, hair clippers or trimmers Status: Valid GB/T 4214.5: Historical versions
Basic dataStandard ID: GB/T 4214.5-2023 (GB/T4214.5-2023)Description (Translated English): Test method for noise of household and similar electrical appliances - Particular requirements for electric shavers, hair clippers or trimmers Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Y64 Classification of International Standard: 97.170 Word Count Estimation: 15,131 Date of Issue: 2023-03-17 Date of Implementation: 2023-10-01 Older Standard (superseded by this standard): GB/T 4214.5-2008 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 4214.5-2023: Test method for noise of household and similar electrical appliances - Particular requirements for electric shavers, hair clippers or trimmers---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. ICS97:170 CCSY64 National Standards of People's Republic of China GB/T 4214:5-2023/IEC 60704-2-8:2020 Replacing GB/T 4214:5-2008 Test methods for noise from household and similar electrical appliances Particular requirements for electric shavers, electric hair clippers and hair trimmers 2023-03-17 release 2023-10-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee forewordThis 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: GB/T 4214 "Noise Test Methods for Household and Similar Electrical Appliances" series of standards, the following documents have been released: --- General requirements (GB/T 4214:1); --- Special requirements for vacuum cleaners (GB/T 4214:2); --- Special requirements for dishwashers (GB/T 4214:3); --- Special requirements for washing machines and centrifugal dehydrators (GB/T 4214:4); ---Special requirements for electric shavers, electric hair clippers and hair trimmers (GB/T 4214:5); ---Special requirements for hair care appliances (GB/T 4214:6); --- Special requirements for tumble dryers (GB/T 4214:7); ---Special requirements for electric ranges, ovens, grills, microwave ovens and their combined appliances (GB/T 4214:8); --- Special requirements for fans (GB/T 4214:9); --- Procedures for determining and testing the declared value of noise (GB/T 4214:10); ---Special requirements for electric food processing appliances (GB/T 4214:11); --- Special requirements for fan heaters (GB/T 4214:12); --- Special requirements for range hoods and other cooking fume extraction devices (GB/T 4214:13); --- Special requirements for refrigerators, frozen food storage boxes and food freezers (GB/T 4214:14); --- Special requirements for heat storage indoor heaters (GB/T 4214:15); --- Special requirements for waste food processors (GB/T 4214:16): This document replaces GB/T 4214:5-2008 "Special Requirements for Household and Similar Electrical Appliance Noise Test Methods for Electric Shavers", Compared with GB/T 4214:5-2008, except for structural adjustment and editorial changes, the main technical changes are as follows: a) The scope of application of the product has been changed (see 1:1:1, 1:1:1 of the:2008 edition); b) Added the standard deviation of the sound power level (see 1:3); c) Added isometric position view (see 6:5:2); d) The value requirement for A-weighted sound pressure level has been added (see 7:4:1): This document is equivalent to IEC 60704-2-8:2020 "Test Specifications for Determination of Airborne Noise from Household and Similar Electrical Appliances" Part 2-8: Particular requirements for electric shavers, electric hair clippers or hair trimmers": The following editorial changes have been made to this document: --- In order to be consistent with the existing standard series, the name of the standard was changed to "Test methods for noise from household and similar electrical appliances - electric shavers, Special requirements for electric hair clippers and hair trimmers" Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by China National Light Industry Council: This document is under the jurisdiction of the National Standardization Technical Committee of Household Appliances (SAC/TC46): This document is drafted by: China Electric Apparatus Research Institute Co:, Ltd:, Weikai Testing Technology Co:, Ltd:, Shanghai Feike Electric Co:, Ltd: Co:, Ltd:, Panasonic Wanbao Meijian Life Appliances (Guangzhou) Co:, Ltd:, Zhejiang Superman Technology Co:, Ltd:, Shenzhen Soocas Technology Co:, Ltd: Co:, Ltd:, Haining Xinyi Electromechanical Co:, Ltd:, Beici Electric Co:, Ltd:, Ningbo Meizuan Electromechanical Co:, Ltd:, Jiaxing Weikai Testing Technology Co:, Ltd: Company, Zhongjiayuan (Beijing) Testing and Certification Co:, Ltd: Drafters of this document: Huang Wenxiu, Zhou Yanwu, Peng Helin, Ai Linhua, Fang Zhirong, Qiu Yunfeng, Ni Zhenguo, Lu Guang, Zhang Li, Huang Kaijie, Ding Qi, Guan Yang: The release status of previous versions of this document and the documents it replaces are as follows: ---It was first published as GB/T 4214:5-2008 in:2008; --- This is the first revision:IntroductionThe series standards of GB/T 4214 "Noise Test Methods for Household and Similar Electrical Appliances" adopt the series standards of IEC 60704 and consist of the following documents constitute: --- General requirements (GB/T 4214:1): The purpose is to give general requirements for the noise test methods of various products: --- Special requirements for vacuum cleaners (GB/T 4214:2): The purpose is to propose a special method for the noise test method of vacuum cleaners: Require: --- Special requirements for dishwashers (GB/T 4214:3): The purpose is to put forward special requirements for the noise test method of dishwashers: --- Special requirements for washing machines and centrifugal dehydrators (GB/T 4214:4): The purpose is to reduce the noise of washing machines and centrifugal dehydrators Acoustic test methods have special requirements: ---Specific requirements for electric shavers, electric hair clippers and hair trimmers (GB/T 4214:5): The purpose is to improve the electric razor, electric haircut Special requirements are put forward for the noise test method of clippers and hair trimmers: --- Special requirements for hair care appliances (GB/T 4214:6): The purpose is to propose a specific method for the noise test method of hair care appliances special requirements: --- Special requirements for tumble dryers (GB/T 4214:7): The purpose is to propose a special method for the noise test method of the tumble dryer: special requirements: --- Special requirements for electric ranges, ovens, grills, microwave ovens and their combined appliances (GB/T 4214:8): The purpose is to protect electric stoves, ovens, Special requirements are put forward for the noise test methods of grills, microwave ovens and their combination appliances: --- Special requirements for fans (GB/T 4214:9): The purpose is to put forward special requirements for the noise test method of the fan: --- Procedures for determining and testing the declared value of noise (GB/T 4214:10): The purpose is to give all product determination and inspection noise General requirements for indications: --- Special requirements for electric food processing appliances (GB/T 4214:11): The purpose is to test the noise of electric food processing appliances method has special requirements: --- Special requirements for fan heaters (GB/T 4214:12): The purpose is to propose a noise test method for fan heaters special requirements: --- Special requirements for range hoods and other cooking fume extraction devices (GB/T 4214:13): The purpose is to control the range hood and its He put forward special requirements for the noise test method of the cooking fume extraction device: --- Special requirements for refrigerators, frozen food storage boxes and food freezers (GB/T 4214:14): The purpose is to protect the refrigerator, cold Special requirements are put forward for the noise test method of frozen food storage boxes and food freezers: --- Special requirements for heat storage indoor heaters (GB/T 4214:15): The purpose is to test the noise of thermal storage room heaters method has special requirements: --- Special requirements for waste food processors (GB/T 4214:16): The purpose is to test the noise of waste food processors Make a special request: GB/T 4214 series standards (except GB/T 4214:1, GB/T 4214:10) are equivalent to or modified to adopt IEC 60704-2 series standard: The modification of GB/T 4214:1 adopts IEC 60704-1, and this document is used in conjunction with GB/T 4214:1: GB/T 4214:10-2021 IEC 60704-3:2006 is equivalently adopted, which provides a basis for determining and inspecting the declared noise value of other documents in the whole series of standards: The part marked "applicable" in this document means that the corresponding provisions in GB/T 4214:1-2017 are applicable to this document; For the "replacement" part, the provisions in this document shall prevail; for the "increase" part in this document, it means that in addition to complying with GB/T 4214:1- In addition to the corresponding provisions in:2017, it is also necessary to comply with the provisions added in this document; the part of this document that states "revised" means that it is in The corresponding provisions of GB/T 4214:1-2017 shall be modified: Unless the note appears in a new subsection or refers to the note in GB/T 4214:1-2017, the number of the note starts from 101, including Notes in superseded sections or subsections: Test methods for noise from household and similar electrical appliances Particular requirements for electric shavers, electric hair clippers and hair trimmers1 Scope and measurement volumeExcept for the following content, this chapter of GB/T 4214:1-2017 is applicable: 1:1 Scope 1:1:1 Overview replace: This document applies to electric shavers, electric hair clippers and electric hair trimmer: Similar uses can be understood as the use of appliances in hotels, hospitals, shops, offices and other places: Note 101: This document does not apply to shavers, electric hair clippers and hair trimmers powered by non-electric means, such as shavers and electric hair clippers powered by spring devices and hair trimmers: Note 102: If possible, this document also applies to similar electric appliances, such as hair removal appliances: 1:1:2 Types of Noise replace: The test methods specified in GB/T 3767-2016, GB/T 6881:2-2017 and ISO 3743-2:2018 can be used to measure electric Noise from razors, electric clippers and trimmers: 1:1:3 Dimensions of the sound source replace: The method specified in GB/T 3767-2016 is applicable to sound sources of any size: 1:2 of GB/T 6881:2-2017 and ISO 3743-2: Chapter 5 of:2018 gives limitations on the size of sound sources: 1:2 Measured quantity Increase: Requirements for the declaration of noise emission values are outside the scope of this document: Note 101: For the determination and verification of the noise emission values declared in the product specification, see IEC 60704-3: 1:3 Measurement uncertainty replace: Estimates of the standard deviations of the sound power levels determined in accordance with this document are given in Table 101: ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 4214.5-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 4214.5-2023_English as soon as possible, and keep you informed of the progress. 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