Electroacoustics. Instruments for measurement of aircraft noise. Performance requirements for systems to measure sound pressure levels in noise certification of aircraft
电声学 飞机噪声测量仪器 飞机噪声认证中声压级测量系统的性能要求

2018-08-24

Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft
电声学飞机噪声测量仪器飞机噪声认证中测量声压级的系统性能要求

2018-05-08

电声学 飞机噪声测量仪器 运输机噪声评定用1/3倍频程声压级测量系统的性能要求
Electroacoustics-Instruments for measurement of aircraft noise-Performance requirements for systems to measure on-third-octave band sound pressure levels in noise certification of transport-category aeroplanes

2013-10-17

전기음향 — 항공기 소음 측정용 장비 — 수송 범주 항공기의 소음 인증 시 1/3 옥타브 대역 음압 레벨을 측정하기 위한 시스템의 성능 요구사항
电声学 - 飞机噪声测量仪器 - 运输类飞机噪声认证中测量三分之一倍频程声压级的系统性能要求

2017-08-29

전기음향 — 항공기 소음 측정용 장비 — 수송 범주 항공기의 소음 인증 시 1/3 옥타브 대역 음압 레벨을 측정하기 위한 시스템의 성능 요구사항
电声学.飞机噪声测量仪器.运输类飞机噪声认证中测量三分之一倍频带声压级系统的性能要求

2017-08-29

Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft (IEC 61265:2018); German version EN IEC 61265:2018
电声学.飞机噪声测量仪器.飞机噪声认证中测量声压级系统的性能要求（IEC 61265-2018）；德国版本EN IEC 61265:2018

2018-12-01

American National Standard Methods for the Measurement of Noise Emissions from High Performance Military Jet Aircraft
美国国家标准高性能军用喷气式飞机噪声排放测量方法

2012-09-20