GB 12021.4-1989
Abolished
GB/T 4214.4-2020
Active
National standards
GB/T 4214.4-2020 Test method for noise of household and similar electrical appliances—Particular requirements for washing machines and spin extractors
GB/T 4214.4-2020 Test method for noise of household and similar electrical appliances—Particular requirements for washing machines and spin extractors
Price:
$ 54
Basic Information
Standard Code:
GB/T 4214.4-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Noise and vibration testing methods
ICS Name:
Laundry equipment
Publish Date:
2020-07-21
Implement Date:
2021-02-01
Pages:
11 pages
Scope
The general requirements of the GB/T 4214 series of standards apply to household and similar-purpose appliances powered by the grid or batteries, including their accessories and components.
Unless otherwise specified in the special requirements of the GB/T 4214 series of standards, similar-purpose use can be understood as use under conditions similar to those in the home environment, such as in small hotels, cafes, tea rooms, hotels, barber shops, laundries, etc.
Addition:
This part of GB/T 4214 applies to household and similar-purpose electric washing machines, appliances with combined washing and drying functions, and centrifugal dryers that function as independent units.
Note 101: The test method for the drying function is described in GB/T 4214.7.
Development Information
Same series standard
Replace the following standards
Referenced Standards
GB/T 3241-2010 Electroacoustics—Octave-band and fractional-octave-band filters
GB/T 3767-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Engineering method in an essentially free field over a reflecting plane
GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 4129-2003 Acoustics—Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
GB/T 6881.1-2002 Acoustics—Determination of sound power levels of noise sources using sound pressure—Precision methods for reverberation rooms
GB/T 6881.2-2002 Acoustics—Determination of sound power levels of noise sources—Engineering methods for small,movable sources in reverberant field—Part 1:Comparison method for hard-walled test rooms
GB/T 6881.3-2002 Acoustics—Determination of sound power levels of noise sources-using sound pressure—Engineering metheds for small,movable sources in reverberant fields—Part 2:Methods for special reverberation test rooms
GB/T 6882-2008 Acoustics—Determination of sound power levels of noise sources using pressure—Precision methods for anechoic and hemi-anechoic rooms
GB/T 19052-2003 Acoustics—Noise emitted by machinery and equipment—Rules for the drafting and presentation of a noise test code
IEC 60038:2009
IEC 60704-3:2006
IEC 60456:2010
Adopt standards
IEC 60704-2-4:2011
Related Standards
GB 12021.5-1989
Abolished
GB 12021.5-1989 The limited value of energy consumption and method of testing for electrical iron
GB 4706.2-2003
Replaced
GB 4706.2-2003 Safety of household and similar electrical appliances—Particular requirements for electric irons
GB/T 18799-2002
Replaced
GB/T 18799-2002 Electric irons for household or similar use—Methods for measuring performance
GB 4706.60-2002
Replaced
GB 4706.60-2002 Safety of household and similar electrical appliances—Particular requirements for clothes dryers and towel rails
GB/T 4288-2003
Replaced