ISO 4126-9 : 2008(R2012)现行
SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 9: APPLICATION AND INSTALLATION OF SAFETY DEVICES EXCLUDING STAND-ALONE BURSTING DISC SAFETY DEVICES
出版：International Organization for Standardization
专家解读视频
Describes the application and installations of safety devices such as safety valves, safety valves and bursting disc safety devices in combination, pilot-operated safety valves and controlled safety pressure-relief systems for the protection of pressure equipment.
BS ISO 4126-9 : 2008 - Identical
NEN ISO 4126-9 : 2008 - Identical
NEN ISO 4126-9 : 2008 - Identical
BS ISO 4126-9 : 2008 - Identical
