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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: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 4214.5-2023 | English | 274 |
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Test method for noise of household and similar electrical appliances - Particular requirements for electric shavers, hair clippers or trimmers
| Valid |
GB/T 4214.5-2023
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| GB/T 4214.5-2008 | English | 399 |
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Household and similar electrical appliances -- Test code for the determination of airborne acoustical noise -- Particular requirements for electric shavers
| Obsolete |
GB/T 4214.5-2008
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PDF similar to GB/T 4214.5-2023
Basic data | Standard 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Count Estimation | 15,131 | | Date of Issue | 2023-03-17 | | Date of Implementation | 2023-10-01 | | Older Standard (superseded by this standard) | GB/T 4214.5-2008 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T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
foreword
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:
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:
Introduction
The 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 trimmers
1 Scope and measurement volume
Except 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:
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