
PRESSURE REGULATORS, AUTOMATIC CHANGE-OVER DEVICES, HAVING A MAXIMUM REGULATED PRESSURE OF 4 BAR, WITH A MAXIMUM CAPACITY OF 100 KG/H, ASSOCIATED SAFETY DEVICES AND ADAPTORS FOR BUTANE, PROPANE, AND THEIR MIXTURES
出版:Comite Europeen de Normalisation

专家解读视频
Describes the constructional and operational characteristics, the safety requirements, test methods and the marking of regulators and automatic change-over devices having a maximum regulated pressure of 4 bar, with a maximum capacity of 100 kg/h, for use with butane, propane and their mixtures in the vapour phase.