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	GB/T 17248.1-2000 Acoustics--Noise emitted by machinery and equipment--Guidelines forthe use of basic standards for the determination of emission Sound pressure levels at a work station and at other specified positions - 英文版
	GB/T 17247.1-2000 Acoustics--Attenuation of Sound during propagation outdoors--Part 1:Calculation of the absorption of sound by the atmosphere - 英文版
	GB/T 4311-2000 Technical specifications for FM Sound broadcasting at VHF - 英文版
	GB/T 7584.2-1999 Acoustics--Hearing protectors--Part 2:Estimation of effective A-weighted Sound pressure levels when hearing protectors are worn - 英文版
	GB/T 17248.5-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission Sound pressure levels at a work station and at other specified positions--Method requiring environmental corrections - 英文版
	GB/T 17248.3-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission Sound pressure levels at a work station and at other specified positions--Survey method in situ - 英文版
	GB/T 17248.2-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission Sound pressure levels at a work station and at otherspecified positions--Engineering method in an essentially free field over a reflecting plane - 英文版
	GB/T 16404.2-1999 Acoustics--Determination of Sound power levels of noise sources using sound intensity--Part 2:Measurement by scanning - 英文版
	GB/T 17561-1998 Instruments for the measurement of Sound intensity--Measurement with pairs of pressure sensing microphones - 英文版
	GB/T 17312-1998 Random-incidence and diffuse-field calibration of Sound level meters - 英文版
	GB/T 17248.4-1998 Acoustics--Noise emitted by machinery and equipment--Determination of emission Sound pressure level at a work station and at other specified position from the sound power level - 英文版
	GB/T 17247.2-1998 Acoustics--Attenuation ofSound during propagation outdoors--Part 2:General method of calculation - 英文版
	GB/T 4638-1997 Picture image area and photographic Sound record on 35mm motion-picture release prints--Position and dimensions - 英文版
	GB/T 16851-1997 Sound systems for emergency purposes - 英文版
	GB 16788-1997 Measurements and limits of immunity of cabled distribution systems primarily intended for Sound and television signals operating between 30MHz and 1GHz - 英文版
	GB 16787-1997 Measurements and limits of radiation of cabled distribution systems primarily intended for Sound and television signals operating between 30MHz and 1GHz - 英文版
	GB/T 16731-1997 The graduation of Sound absorption propertyfor absorbent products - 英文版
	GB/T 6510-1996 Cabled distribution systems primarily intended for television and Sound signals - 英文版
	GB/T 11318.7-1996 Equipments and components used in cabled distribution systems primarily intended for television and Sound signals--Part 7:Generic specifications for amplifier - 英文版
	GB/T 11318.6-1996 Equipments and components used in cabled distribution systems primarily intended for television and Sound signals--Part 6:Generic specifications for combiners - 英文版
	GB/T 11318.3-1996 Equipments and components used in cabled distribution systems primarily intended for television and Sound signals--Part 3:Generic specifications for TV modulator - 英文版
	GB/T 11318.14-1996 Equipments and components used in cabled distribution systems primarily intended for television and Sound signals--Part 14:Generic specifications for arrester - 英文版
	GB/T 11318.1-1996 Equipments and components used in cabled distribution systems primarily intended for television and Sound signals--Part 1:Generic specifications - 英文版
	GB/T 11318.10-1996 Equipments and components used in cabled distribution systems primarily intended for television and Sound signals--Part 10:Generic specifications for splitter and subscriber’s trap - 英文版
	GB/T 16539-1996 Acoustics--Determination of Sound power levels of noise sources using vibration velocity--Measurement for seal machinery - 英文版
	GB/T 5439-1996 The recording and exchanging of Sound broadcasting programmes on stereophonic magnetic tape - 英文版
	GB/T 16463-1996 The method of subjective assessment of the Sound quality for broadcast programmes and the technical parameters requirements - 英文版
	GB/T 3768-1996 Acoustics--Determination of Sound power levels of noise sources using sound pressure--Survey method using an enveloping measurement surface over a reflecting plane - 英文版
	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 - 英文版
	GB/T 16404-1996 Acoustics--Determination of Sound power levels of noise sources using sound intensity--Part 1:Measurement at discrete points - 英文版

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