음향 — 내수면에서 수로 및 항구 선박의 방사 소음 측정
声学 - 船舶在内陆水域和港口发出的机载声音的测量

2014-12-31

Acoustics — Measurement of airborne sound emitted by vessels on inland waterways and harbours
声学 - 船舶在内陆水域和港口发出的机载声音的测量

2020-12-08

Acoustics. Measurement of airborne sound emitted by vessels on inland waterways and harbours
声学内河航道和港口船舶发出的空气噪声测量

2021-01-05

Шум. Измерение шума судов на внутренних линиях и в портах
噪声 测量内陆港口船只发出的空气中的声音

2006-06-24

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. Determination of airborne sound power levels emitted by machinery using vibration measurement-Survey method using a fixed radiation factor
声学用振动测量法测定机械发出的空气声功率级 使用固定辐射系数的测量方法

2010-02-28

Acoustics. Determination of airborne sound power levels emitted by machinery using vibration measurement-Engineering method including determination of the adequate radiation factor
声学用振动测量法测定机械发出的空气声功率级 工程方法 包括确定适当的辐射系数

2010-02-28

음향 — 진동 측정을 이용한 기계류의 방사 음향파워레벨 결정 — 제1부: 고정 방사율을 이용한 간이 방법
声学 使用振动测量确定机器发出的机载声功率水平 调查方法采用固定辐射因子

2019-10-28

Acoustics — Determination of airborne sound power levels emitted by machinery using vibration measurement — Part 1: Survey method using a fixed radiation factor
声学——使用振动测量测定机械发出的空气声功率级第1部分:使用固定辐射系数的测量方法

2009-03-09

음향 — 진동 측정을 이용한 기계류의 방사 음향파워레벨 결정 — 제2부: 적절한 방사율 결정을 포함한 공학적 방법
声学 使用振动测量确定机器发出的机载声功率水平 工程方法包括确定适当的辐射因子

2019-10-28

Acoustics — Determination of airborne sound power levels emitted by machinery using vibration measurement — Part 2: Engineering method including determination of the adequate radiation factor
声学——使用振动测量确定机械发出的空气声功率级第2部分:工程方法 包括确定适当的辐射系数

2009-03-09

ISO 7849. Acoustics. Determination of airborne sound power levels emitted by machinery using vibration measurement. Part 1. Survey method using a fixed radiation faxtor
ISO 7849 声学用振动测量法测定机械发出的空气声功率级 第一部分 使用固定辐射传真机的测量方法

2006-05-02