(812) 309-78-59
(495) 223-46-76
BS EN ISO 3822-3:1997
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.
Действует
Печатная копияПечатное издание
130.03 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
17.140.20 Noise emitted by machines and equipment / Шум от машин и оборудования, 91.140.60 Water. Including water meters in buildings / Системы водоснабжения. Включая счетчики воды в зданиях
Ключевые слова:
Water supply (buildings), Water supply, Noise (environmental), Acoustic measurement, Sound intensity, Valves, Water valves, Stop valves, Flow regulators, Laboratory testing, Flow rates, Testing conditions