ISO 3822-4:1997 声学.由供水设施和设备发出的噪音的实验室试验.第4部分:专用装置的安装和工作条件
标准编号:ISO 3822-4:1997
中文名称:声学.由供水设施和设备发出的噪音的实验室试验.第4部分:专用装置的安装和工作条件
英文名称:Acoustics — Laboratory tests on noise emission from appliances and equipment used in water supply installations — Part 4: Mounting and operating conditions for special appliances
发布日期:1997-02
标准范围
给出了测量水流产生的噪声排放时,许多直列式阀门和设备的安装和操作条件。取代第一版。
Gives the mounting and operating conditions to be used for a number of in-line valves and appliances, when measuring the noise emission resulting from water flow. Replaces the first edition.
标准预览图


