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 3822-2:1985).
声学供水设施中使用的器具和设备的噪声排放实验室试验 第2部分:排水龙头和混合阀的安装和操作条件 (ISO 3822-2:1985)