Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 17250-1998 Acoustics - Measurement of noise emitted by passenger cars under conditions representative of urban driving 150.0 via email in 1~3 business day valid
GB/T 6881.3-2002 Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant field--Part 2:Methods for special re 260.0 via email in 1~3 business day valid
GB/T 20243.1-2006 Acoustics—Measurement of the influence of road surface on traffic onise Part 1:Statistical Pass-By method 210.0 via email in 1~3 business day valid
GB/T 19886-2005 Acoustics—Guidelines for noise control by enclosures and cabins 550.0 via email in 1~3 business day valid
GB/T 10071-1988 Measurement method of environmental vibration of urban area 30.0 via email in 1 business day valid
GB/T 17809-1999 Damping materials--Graphical presentation of the complex modulus 150.0 via email in 1~3 business day valid
GB/T 4595-2000 Measurement of noise on board vessels 85.0 via email in 1~3 business day valid
GB/T 17249.1-1998 Acoustics - Guidelines for the design of low-noise workplaces - Noise control strategies 315.0 via email in 1~3 business day valid
GB/T 4214.7-2012 Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for tumble dryers 200.0 via email in 1~3 business day valid
GB/T 22159.3-2008 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 3: Indirect method for determination of the dynamic stiffness of resilient supports for translatory motion 520.0 via email in 1~5 business day valid
GB/T 4214.1-2000 Acoustics--Household and similar electrical appliances--Test code for determination of airborne acoustical noise--Part 1:General requirements 180.0 via email in 1~2 business day valid
GB/T 3222.1-2006 Acoustics―Description measurement and assessment of environmental noise―Part 1:Basic quantities and assessment procedures 200.0 via email in 1 business day valid
GB/T 18698-2002 Acoustics - Declared noise emission values of information technology and telecommunications equipment 150.0 via email in 1~3 business day valid
GB/T 13441.2-2008 Mechanical vibration and shock - Evaluation of human exposure to whole-body vibration - Part 2: Vibration in buildings(1Hz to 80Hz) 200.0 via email in 1~3 business day valid
GB/T 18699.1-2002 Acoustics - Determination of sound insulation performances of enclosures Part 1: Measurements under laboratory conditions(for declaration purposes) 180.0 via email in 1~3 business day valid
GB/T 13441.1-2007 Mechanical vibration and shock—Evaluation of human exposure to whole-body vibration—Part 1:General requirements 405.0 via email in 1~3 business day valid
GB/T 6881-1986 Acoustics--Determination of sound power levels of noise sources--Precision methods and engineering methods for reverberation rooms 300.0 via email in 1~5 business day abolished
GB/T 1988 4-2005 GB/T 1988 4-2005 Acoustics - 150.0 via email in 1~3 business day valid
HJ/T 90-2004 Norm on acoustical design and measurement of noise barriers 200.0 via email in 1 business day valid
GB 3222-1982 150.0 via email in 1~3 business day superseded
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