China Sound GB Standards Search Result

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	GB/T 23281-2009 Metal forming machinery -noise measurement method of Sound pressure levels - 英文版
	GB/T 19322-2008 Small craft - Measurement of airborne Sound emitted by powered recreational craft - 英文版
	GB/T 5500-2008 Inspection of grain and oils - Determination of Sound matter yield of sweet potato flakes - 英文版
	GB/T 5494-2008 Inspection of grain and oils - Determination of foreign matter and unSound kernels of grain and oilseeds - 英文版
	GB/T 16769-2008 Metal-cutting machine tools - Measurement method of Sound pressure level - 英文版
	GB/T 8485-2008 The graduation and test for airborne Sound insulating properties of windows and doors - 英文版
	GB/T 4854.5-2008 Acoustics - Reference zero for the calibration of audiometric equipment- Part 5: Reference equivalent threshold Sound pressure levels for pure tone in the frequency range 8 kHz to 16 kHz - 英文版
	GB/T 6882-2008 Acoustics - Determination of Sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms - 英文版
	GB/T 16538-2008 Acoustics - Determination of Sound power levels of noise sources using sound pressure - Comparison method in situ - 英文版
	GB/T 9069-2008 Determination of Sound power level for noise emitted by reciprocating pump - Engineering method - 英文版
	GB/T 22150-2008 Relative timing of Sound and vision for broadcasting - 英文版
	GB/T 1094.101-2008 Power transformers - Part 10.1: Determination of Sound levels - Application guide - 英文版
	GB/T 9383-2008 Sound and television broadcast receivers and associated equipment-immunity characteristics - Limits and methods of measurement - 英文版
	GB/T 22036-2008 Coast-by methods for measurement of tyre-to-road Sound emission - 英文版
	GB/T 8586-2007 The technical requirements of operational frequency distribution and anti-interference of Sound for fishfinders - 英文版
	GB/T 4854.8-2007 Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold Sound pressure levels for pure tone and circumaural earphones - 英文版
	GB/T 21229-2007 Acoustics - Determination of Sound power levels of noise from air-terminal devices,air-terminal units,dampers and valves by measurement in a reverberation room - 英文版
	GB/T 21228.1-2007 Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room - 英文版
	GB/T 17248.6-2007 Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission Sound pressure levels in situ at the work station and at other specified positions using sound intensity - 英文版
	GB/T 21155-2007 Earth-moving machinery - Machine-mounted forward and reverse audible warning alarm - Sound test method - 英文版
	GB/T 19889.8-2006 Acoustics―Measurement of Sound insulation in buildings and of building elements―Part 8 :Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor - 英文版
	GB/T 19889.5-2006 Acoustics―Measurement of Sound insulation in buildings and of building elements―Part 5: Field measurements of airborne sound insulation of facade elements and facades - 英文版
	GB/T 19889.10-2006 Acoustics―Measurement of Sound insulation in buildings and of building elements―Part 10：Laboratory measurements of airborne sound insulation of small building elements - 英文版
	GB/T 14367-2006 Acoustics―Determination of Sound power levels of noise sources―Guidelines for the use of basic standards - 英文版
	GB/T 20248-2006 Acoustics - Measurement of Sound pressure levels in the interior of aircraft during flight - 英文版
	GB/T 20247-2006 Acoustics - Measurement of Sound absorption in a reverberation room - 英文版
	GB/T 20246-2006 Acoustics - Determination of Sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method - 英文版
	GB/T 16404.3-2006 Acoustics - Determination of Sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning - 英文版
	GB 50371-2006 Code for Sound reinforcement system design of auditorium - 英文版
	GB/T 6404.1-2005 Acceptance code for gear units-Part1:Test code for airborne Sound - 英文版

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