Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 22156-2008 Acoustics - Procedure for the comparison of noise-emission data for machinery and equipment 270.0 via email in 1~3 business day valid
GB/T 6881.1-2002 Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms 360.0 via email in 1~3 business day valid
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 19888.1-2005 Acoustics—Stationary audible warning devices used outdoors—Part 1:Field measurements for determination of sound emission quantifies 225.0 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 270.0 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 570.0 via email in 1~3 business day valid
GB 6882-1986 Acoustics; Determination of sound power levels of noise sources; Precision methods for anechoic and semi-anechoic rooms 270.0 via email in 1~3 business day superseded
GB/T 1988 7-2005 GB/T 1988 7-2005 Acoustics - Measurement of the in situ sound attenuation of a removable screen 165.0 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 15190-1994 Technical specification to determinate the suitable areas for environmental noise of urban area 50.0 via email in 1 business day superseded
MH/T 5105-2007 calculations and predictions of airplane noise around airports 135.0 via email in 1~3 business day valid
GB/T 14574-2000 - Declaration and verification of noise emission values of machinery and equipment 270.0 via email in 1~3 business day valid
GB/T 17809-1999 Damping materials--Graphical presentation of the complex modulus 165.0 via email in 1~3 business day valid
GB/T 4595-2000 Measurement of noise on board vessels 90.0 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 4214.2-2008 Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for vacuum cleaners 180.0 via email in 1~3 business day valid
GB 9661-1988 Measurement of aircraft noise around airport 120.0 via email in 1~3 business day valid
GB 19757-2005 Limits and measurement methods for noise emitted by accelerating tri-wheel and low-speed vehicle 135.0 via email in 1~3 business day valid
JB 9048-1999 Noise measurement and limits for cold tube mill 150.0 via email in 1~3 business day valid
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