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BS EN ISO 4126-1:2004
Safety devices for protection against excessive pressure. Safety valves
40 стр.
Заменен
Печатная копияПечатное издание
244.94 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
13.240 Protection. Including safety valves, bursting disc devices, etc. / Защита от избыточного давления. Включая предохранительные клапаны, устройства с разрывной мембраной и т.д.23.060.40 Pressure. Including pressure-reducers / Регуляторы давления. Включая редукторы
Ключевые слова:
Safety devices, Pressure equipment, Safety valves, Valves, Boilers, Pipework systems, Hot-water boilers, Steam boilers, Design, Helical springs, Springs, Hydraulic tests, Marking, Performance testing, Type testing, Flow, Flow rates, Volume, Mathematical calculations, Steam heaters, Installation, Pressure testing, Relief valves, Steels, Grey cast-iron, Copper alloys, Flow measurement, Thermodynamic properties