美利体育登录入口官网:DIN EN ISO 3822-2:1995-05
声学 - 供水装置中使用的器具和美利体育官网首页网址的噪声排放实验室测试 - 第 2 部分:排水龙头和混合阀的安装和操作条件 (ISO 3822-2:1995)
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 2: Mounting and operating conditions for draw-off taps and mixing valves (ISO 3822-2:1995); German version EN ISO 3822-2:1995