“Acoustics--Noise emi ” 中國GB標準檢索結果

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	GB/T 5111-2024 声学-轨道机车车辆发射噪声测量（中英文版） Acoustics-Measurement of noise emitted by railway vehicles
	GB/T 17248.1-2022 声学机器和设备发射的噪声测定工作位置和其他指定位置发射声压级的基础标准使用导则（中英文版） Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
	GB/T 17248.2-2018 声学-机器和设备发射的噪声-在一个反射面上方可忽略环境修正的近似自由场测定工作位置和其他指定位置的发射声压级（中英文版） Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
	GB/T 17248.3-2018 声学-机器和设备发射的噪声-采用近似环境修正测定工作位置和其他指定位置的发射声压级（中英文版） Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
	GB/T 17248.5-2018 声学-机器和设备发射的噪声-采用准确环境修正测定工作位置和其他指定位置的发射声压级（中英文版） Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections
	GB/T 22157-2018 声学测量道路车辆和轮胎噪声的试验车道技术规范（中英文版） Acoustics—Specification of test tracks for measuring noise emitted by road vehicles and their tyres
	GB/T 21231.1-2018 声学小型通风装置辐射的空气噪声和引起的结构振动的测量第1部分：空气噪声测量（中英文版） Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 1: Airborne noise measurement
	GB/T 21231.2-2018 声学小型通风装置辐射的空气噪声和引起的结构振动的测量第2部分：结构振动测量（中英文版） Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 2: Structure-borne vibration measurements
	GB/T 6882-2016 声学声压法测定噪声源声功率级和声能量级消声室和半消声室精密法（中英文版） Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms
	GB/T 5111-2011 声学轨道机车车辆发射噪声测量（中英文版） Acoustics - Measurement of noise emitted by railbound vehicle
	GB/T 6882-2008 声学声压法测定噪声源声功率级消声室和半消声室精密法（中英文版） Acoustics - Determination of sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms
	GB/T 22157-2008 声学用于测量道路车辆发射噪声的试验车道技术规范（中英文版） Acoustics - Specification of test tracks for the purpose of measuring noise emitted by road vehicles
	GB/T 22156-2008 声学机器与设备噪声发射数据的比较方法（中英文版） Acoustics - Procedure for the comparison of noise-emission data for machinery and equipment
	GB/T 21231-2007 声学小型通风装置辐射空气噪声的测量方法（中英文版） Acoustics - Method for the measurement of airborne noise emitted by small air-moving devices
	GB/T 17248.6-2007 声学机器和设备发射的噪声声强法现场测定工作位置和其它指定位置发射声压级的工程法（中英文版） 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
	GB/T 19052-2003 声学机器和设备发射的噪声噪声测试规范起草和表述的准则（中英文版） Acoustics--Noise emitted by machinery and equipment--Rules for the drafting and presentation of a noise test code
	GB/T 18698-2002 声学信息技术设备和通信设备噪声发射值的标示（中英文版） Acoustics--Declared noiseemission values of information technology and telecommunications equipment
	GB/T 18313-2001 声学信息技术设备和通信设备空气噪声的测量（中英文版） Acoustics--Measurement of airborne noise emitted by information technology and telecommunications equipment
	GB/T 17248.1-2000 声学机器和设备发射的噪声测定工作位置和其他指定位置发射声压级的基础标准使用导则（中英文版） 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
	GB/T 14574-2000 声学机器和设备噪声发射值的标示和验证（中英文版） Acoustics--Declaration and verification of noise emission values of machinery and equipment
	GB/T 17248.5-1999 声学机器和设备发射的噪声工作位置和其他指定位置发射声压级的测量环境修正法（中英文版） 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
	GB/T 17248.3-1999 声学机器和设备发射的噪声工作位置和其他指定位置发射声压级的测量现场简易法（中英文版） 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
	GB/T 17248.2-1999 声学机器和设备发射的噪声工作位置和其他指定位置发射声压级的测量一个反射面上方近似自由场的工程法（中英文版） 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
	GB/T 17250-1998 声学市区行驶条件下轿车噪声的测量（中英文版） Acoustics--Measurement of noise emitted by passenger cars under conditions representative of urban driving
	GB/T 17248.4-1998 声学机器和设备发射的噪声由声功率级确定工作位置和其他指定位置的发射声压级（中英文版） 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
	GB/T 14573.4-1993 声学确定和检验机器设备规定的噪声辐射值的统计学方法第四部分:成批机器标牌值的确定和检验方法（中英文版） Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 4:Methods for stated values for batches of machines
	GB/T 14573.3-1993 声学确定和检验机器设备规定的噪声辐射值的统计学方法第三部分:成批机器标牌值的确定和检验简易(过渡)法（中英文版） Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 3:Simple (transition) method for determining and verifying labelled values for batches of machines
	GB/T 14573.2-1993 声学确定和检验机器设备规定的噪声辐射值的统计学方法第二部分:单台机器标牌值的确定和检验方法（中英文版） Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 2:Methods for stated values for individual machines
	GB/T 14573.1-1993 声学确定和检验机器设备规定的噪声辐射值的统计学方法第一部分:概述与定义（中英文版） Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 1:General considerations and definitions
	GB/T 14365-1993 声学机动车辆定置噪声测量方法（中英文版） Acoustics--Measurement of noise emittedby stationary road vehicles

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