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BS EN 13433:2007
Devices to prevent pollution by backflow of potable water. Mechanical disconnector, direct actuated. Family G, type A
32 стр.
Действует
Печатная копияПечатное издание
257.04 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
13.060.20 Drinking water / Питьевая вода23.060.50 Check valves / Пластинчатые обратные клапаны
Ключевые слова:
Potable water, Anti-siphonage systems, Water supply, Flow control, Water pollution, Check valves, Relief valves, Water supply and waste systems (building, Dimensions, Pressure, Temperature, Performance, Designations, Verification, Marking, Performance testing