Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations. Mounting and operating conditions for special appliances— 34 стр.
Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations. Mounting and operating conditions for in-line valves and appliances— 18 стр.
Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations. Mounting and operating conditions for draw-off taps and mixing valves— 12 стр.
Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations. Mounting and operating conditions for draw-off taps and mixing valves— 12 стр.
Building acoustics. Estimation of acoustic performance of building from the performance of elements. Sounds levels due to the service equipment— 78 стр.
Devices to prevent pollution by backflow of potable water. Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20. Family D, t ype B— 20 стр.
Laboratory tests on noise emission from appliances and equipment intended for use in water supply installations, Method for mounting and operating special appliances— 14 стр.