음향 — 정지 차량의 방사 음압 레벨 측정
声学 - 固定道路车辆发出的声压级的测量

2018-12-12

음향 — 정차상태 자동차의 방사 음압레벨 측정
声学静止道路车辆发出的声压级的测量

2023-11-30

Acoustics — Measurements of sound pressure level emitted by stationary road vehicles
声学 - 固定道路车辆发出的声压级的测量

2019-07-12

Acoustics. Measurements of sound pressure level emitted by stationary road vehicles
声学静止道路车辆发出的声压级测量

2019-07-22

Acoustics - Measurement of Airborne Noise Emitted by Information Technology and Telecommunications Equipment - Part 1: Determination of Sound Power Level and Emission Sound Pressure Level
声学.信息技术和电信设备发出的空气噪声测量.第1部分:声功率级和发射声压级的测定

2010-10-06

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
声学.机械和设备发出的噪声.工作站和其他指定位置的发射声压级测量.现场测量方法

1996-01-01

음향 — 기계류 및 설비의 방사 소음 — 대략적 환경 보정을 적용하는 작업 장소 및 특정 장소에서 방사 음압 레벨 측정
声学.机械和设备发出的噪声.用近似环境校正法测量工作站和其他指定位置的发射声压级

2014-12-31

BS ISO 11202. Acoustics. Noise emitted by machinery and equipment. Measurement of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
BS ISO 11202 声学机器和设备发出的噪音 使用近似环境校正测量工作站和其他指定位置的发射声压级

2008-01-18

BS EN ISO 11201. Acoustics. Noise emitted by machinery and equipment. Measurement 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 environment corrections
BS EN ISO 11201 声学机器和设备发出的噪音 在反射面上方的基本自由场中 在工作站和其他指定位置测量发射声压级 环境修正可忽略不计

2008-01-16