“Acoustics - Laborato ” 中國GB標準檢索結果

1. 已翻譯的GB標準英文版（有 SALE 標誌的），以及GB標準中文版，可以直接在網站上購買，在收到您付款後，會在1～3天內發您郵箱。
2. 其他未翻譯的GB標準英文版，在接到您翻譯訂單後，才進行翻譯，時間一般需要多3～5天。


	GB/T 42552.1-2023 声学小楼板模块测量覆面层撞击声改善量的实验室方法第1部分：重质密实楼板（中英文版） Acoustics - Laboratory method for measuring impact sound improvement of cladding with small slab modules - Part 1: Heavy dense slabs
	GB/T 20441.2-2018 电声学测量传声器第2部分：采用互易技术对实验室标准传声器声压校准的原级方法（中英文版） Electroacoustics—Measurement microphones—Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
	GB/T 22159.5-2017 声学与振动弹性元件振动-声传递特性实验室测量方法第5部分：弹性支撑件低频平动动刚度的驱动点测量方法（中英文版） Acoustics and vibration—Laboratory measurement of vibro-acoustic transfer properties of resilient elements—Part 5: Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion
	GB/T 22159.4-2017 声学与振动弹性元件振动-声传递特性实验室测量方法第4部分：弹性非支撑件平动动刚度（中英文版） Acoustics and vibration―Laboratory measurement of vibro-acoustic transfer properties of resilient elements―Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion
	GB/T 19889.18-2017 声学建筑和建筑构件隔声测量第18部分：建筑构件雨噪声隔声的实验室测量（中英文版） Acoustics—Measurement of sound insulation in buildings and of building elements—Part 18: Laboratory measurement of sound generated by rainfall on building elements
	GB/T 31014-2014 声学水声目标强度测量实验室方法（中英文版） Acoustics―Laboratory methods of underwater target strength measurement
	GB/T 31004.3-2014 声学建筑和建筑构件隔声声强法测量第3部分：低频段的实验室测量（中英文版） Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 3: Laboratory measurements at low frequencies
	GB/T 31004.1-2014 声学建筑和建筑构件隔声声强法测量第1部分：实验室测量（中英文版） Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 1: Laboratory measurements
	GB/T 22159.2-2012 声学与振动弹性元件振动-声传递特性实验室测量方法第2部分：弹性支撑件平动动刚度的直接测量方法（中英文版） Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion
	GB/T 22159.1-2012 声学与振动弹性元件振动-声传递特性实验室测量方法第1部分：原理与指南（中英文版） Acoustics and vibration-Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1 : Principles and guidelines
	GB/T 25516-2010 声学管道消声器和风道末端单元的实验室测量方法插入损失、气流噪声和全压损失（中英文版） Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units loss, fiow noise and total pressure loss
	GB/T 20441.3-2010 电声学测量传声器第3部分：采用互易技术对实验室标准传声器的自由场校准的原级方法（中英文版） Electroacoustics - Measurement microphone - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
	GB/T 20441.1-2010 电声学测量传声器第1部分：实验室标准传声器规范（中英文版） Electroacoustics - Measurement microphones - Part 1: Specifications for laboratory standard microphones
	GB/T 22159.3-2008 声学与振动弹性元件振动声传递特性实验室测量方法第3部分：弹性支撑件平动动刚度的间接测量方法（中英文版） Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 3: Indirect method for determination of the dynamic stiffness of resilient supports for translatory motion
	GB/T 19889.8-2006 声学建筑和建筑构件隔声测量第8部分：重质标准楼板覆面层撞击声改善量的实验室测量（中英文版） 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
	GB/T 19889.10-2006 声学建筑和建筑构件隔声测量第10部分: 小建筑构件空气声隔声的实验室测量（中英文版） Acoustics―Measurement of sound insulation in buildings and of building elements―Part 10：Laboratory measurements of airborne sound insulation of small building elements
	GB/T 19889.6-2005 声学建筑和建筑构件隔声测量第6部分：楼板撞击声隔声的实验室测量（中英文版） Acoustics-Measurement of sound insulation in buildings and of building elements-Part 6:Laboratory measurements of impact sound insulation of floors
	GB/T 19889.3-2005 声学建筑和建筑构件隔声测量第3部分：建筑构件空气声隔声的实验室测量（中英文版） Acoustics-Measurement of sound insulation in buildings and of building elements-Part 3:Laboratory measurements of airborne sound insulation of building elements
	GB/T 19889.1-2005 声学建筑和建筑构件隔声测量第1部分：侧向传声受抑制的实验室测试设施要求（中英文版） Acoustics-Measurement of sound insulation in buildings and of building elements-Part 1:Requirements for laboratory test facilities with suppressed flanking transmission
	GB/T 19513-2004 声学规定实验室条件下办公室屏障声衰减的测量（中英文版） Acoustics--Measurement ofoffice screen sound attenuation under specific laboratory conditions
	GB/T 18699.1-2002 声学隔声罩的隔声性能测定第1部分:实验室条件下测量(标示用)（中英文版） Acoustics--Determination of sound insulation performances of enclosures--Part 1:Measurements under laboratory conditions (for declaration purposes)
	GB/T 16405-1996 声学管道消声器无气流状态下插入损失测量实验室简易法（中英文版） Acoustics--Measurement of insertion loss of ducted silencers without flow--Laboratory survey method

找到:22條目 | [首頁]-[上一頁]-[下一頁]-[尾頁] | 去到: 1