“Noise emitted by mac” 中國GB標準檢索結果

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	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 40806-2021 机床发射空气传播噪声金属切削机床的操作条件（中英文版） Airborne noise emitted by machine tools—Operating conditions for metal-cutting machines
	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 13165-2010 电弧焊机噪声测定方法（中英文版） Methods of measurement on noise emitted by arc welding machine
	GB/T 7441-2008 汽轮机及被驱动机械发出的空间噪声的测量（中英文版） Measurement of airborne noise emitted by steam turbines and driven machinery
	GB 10069.3-2008 旋转电机噪声测定方法及限值第3部分: 噪声限值（中英文版） Measurement of airborne noise emitted by rotating electrical machines and the noise limits - Part 3:Noise limits
	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 10069.1-2006 旋转电机噪声测定方法及限值第1部分：旋转电机噪声测定方法（中英文版） Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines
	GB/T 10894-2004 分离机械噪声测试方法（中英文版） Determination method of noise emitted by separating machine
	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 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 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 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 13802-1992 工程机械辐射噪声测量的通用方法（中英文版） General method for measurement of airborne noise emitted by construction machinery and equipment
	GB/T 13325-1991 机器和设备辐射的噪声操作者位置噪声测量的基本准则 (工程级)（中英文版） Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator’s or by stander’s position
	GB/T 4215-1984 金属切削机床噪声声功率级的测定（中英文版） Determination of sound power levels of noise emitted by metal cutting machine tools
	GB/T 3770-1983 木工机床噪声声功率级的测定（中英文版） Determination of sound power level for noise emitted by woodworking machinery

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