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音响系统美利体育官网首页网址.第5部分:扬声器(IEC 60268-5-2003+A1-2007).德文版本EN 60268-5-2003+A1-2009

Sound system equipment - Part 5: Loudspeakers (IEC 60268-5:2003 + A1:2007); German version EN 60268-5:2003 + A1:2009

电声学.声级计无规入射声场及扩散声场校正

Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters (IEC 61183:1994); German version EN 61183:1994

声学 听力测量美利体育官网首页网址校准的参考零 第7部分：自由场和扩散场听音条件下的参考听力阈值（ISO 389-7：1996）

Acoustics – Reference zero for the calibration of audiometric equipment – Part 7: Reference threshold of hearing under free-?eld and diffuse-?eld listening conditions (ISO 389-7 : 1996)

声学.测听美利体育官网首页网址校准用的参考零点.第7部分:自由场和扩散场听力条件下的参考听觉阈

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO 389-7:2005); English version of DIN EN ISO 389-7:2006-04

声学.测听美利体育官网首页网址校准用的参考零点.第7部分:自由场和扩散场听力条件下的参考听觉阈(ISO 389-7-2005+Amd 1-2016);德文版本EN ISO 389-7-2005+A1-2016

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO 389-7:2005 + Amd 1:2016); German version EN ISO 389-7:2005 + A1:2016

声学. 听力试验方法. 第2部分: 纯音和窄频带信号声场测听技术（ISO 8253-2: 2009）; 德文版本EN ISO 8253-2: 2009

Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure-tone and narrow-band test signals (ISO 8253-2:2009); German version EN ISO 8253-2:2009

声学 声音系统美利体育官网首页网址 第4部分: 麦克风

Acoustics Sound system equipment Part 4: Microphones

声学 听力计美利体育官网首页网址校准参考零值 第7部分：自由场及扩散场听力阈值

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

5G 沉浸式音频系统评估的客观测试方法（3GPP TS 26.260 版本 16.0.0 发行版 16）

5G; Objective test methodologies for the evaluation of immersive audio systems (3GPP TS 26.260 version 16.0.0 Release 16)

5G 沉浸式音频系统评估的客观测试方法（3GPP TS 26.260 版本 18.0.0 第 18 版）

5G; Objective test methodologies for the evaluation of immersive audio systems (3GPP TS 26.260 version 18.0.0 Release 18)

麦克风.电声特性的测量方法

Microphones. Methods of measurement of electroacoustic characteristics

将头部和躯干模拟器测量值从鼓膜转换为其他声学参考点的 IEEE 标准

IEEE Standard for Translating Head and Torso Simulator Measurements from Eardrum to Other Acoustic Reference Points

将头部和躯干模拟器测量值从鼓膜转换为其他声学参考点的 IEEE 标准

IEEE Standard for Translating Head and Torso Simulator Measurements from Eardrum to Other Acoustic Reference Points

声学. 建筑和建筑构件隔声的实验室测量. 第3部分: 外观声隔音

Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 3: Fa?ade sound insulation

电声学.声级测量仪的随机入射和散射区域的校正

Electroacoustics -- Random incidence and diffuse field calibration of sound level meters

声学 听力计校准的参考零值 第7部分：自由场和混浊场听力条件下的听阈参考值（ISO 389-7:2019）

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO 389-7:2019)

声学 建筑和建筑构件的空气传播隔声现场测量 第1部分：空气传声隔声（ISO 16283-1:2014）

Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 16283-1:2014)

声学 建筑及建筑构件隔声现场测量 第2部分：撞击噪声隔声（ISO 16283-2:2020）

Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 16283-2:2020)