GB 12021.4-1989
Abolished
GB/T 4214.7-2020
Active
National standards
GB/T 4214.7-2020 Test method for noise of household and similar electrical appliances—Particular requirements for tumbler dryers
GB/T 4214.7-2020 Test method for noise of household and similar electrical appliances—Particular requirements for tumbler dryers
Price:
$ 50
Basic Information
Standard Code:
GB/T 4214.7-2020
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:
10 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 specifically stated in the special requirements of the GB/T 4214 series of standards, similar-purpose applications can be understood as being used 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 electric tumble dryers intended for household and similar-purpose use as standalone units, which are intended to be placed against a wall on the floor, installed into cabinets or placed on kitchen worktops or under sinks, or mounted on walls or counters. Given the intent of this part's development, when a tumble dryer is used as a dryer, it is considered a tumble dryer.
Note 101: See GB/T 4214.4 for the test method for the washing function.
This part also applies to gas-powered tumble dryers.
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
GB/T 20292-2019 Methods for measuring the performance of tumble dryers for household use
IEC 60456:2010
ISO 7235
Adopt standards
IEC 60704-2-6:2012
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