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BS EN ISO 4126-1:2013+A1:2016
Safety devices for protection against excessive pressure. Safety valves
30 стр.
Действует
Печатная копияПечатное издание
257.04 £ (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.
Ключевые слова:
Safety devices, Steels, Safety valves, Volume, Pressure testing, Mathematical calculations, Copper alloys, Hydraulic tests, Hot-water boilers, Pipework systems, Flow rates, Thermodynamic properties, Steam boilers, Marking, Flow measurement, Grey cast-iron, Relief valves, Helical springs, Valves, Design, Type testing, Boilers, Flow, Pressure equipment, Steam heaters, Springs, Installation, Performance testing