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隔声罩降噪实验室测量的标准试验方法

Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures

声学.采用隔音罩和隔音室的噪声控制指南

Acoustics - Guidelines for noise control by enclosures and cabins (ISO 15667:2000); German version EN ISO 15667:2000

声学 外壳和舱室噪声控制指南

Acoustics - Guidelines for noise control by enclosures and cabins (ISO 15667:2000); German version EN ISO 15667:2000

变电站降噪材料和降噪装置技术要求

Technical requirements for noise reduction materials and noise reduction devices in substations

声学 低噪声工作场所设计指南 第2部分;噪声控制措施

Acoustics-Guidelines for the design of low-noise workplaces-Part 2:Noise control measures

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)

Acoustics--Determination of sound insulation Performances of enclosures Part 1: Measurements under laboratory conditions (for Declaration purposes)

声学 隔声罩的隔声性能测定 第2部分;现场测量(验收和验证用)

Acoustics--Determination of sound insulation performances of enclosures Part 2: Measurements in situ (for acceptance and verification purposes)

舰船动力美利体育官网首页网址隔声罩通用规范

General specifications for sound insulation enclosures for ship power equipment

噪声.隔音罩和隔音室的噪声控制指南

Noise. Guidelines for noise control by enclosures and cabins

罗茨鼓风机用隔声罩

Sound insulation cover for Roots blower