There are difierent methods to make electrical equipment suitable for explosive environments, which are described in detail instandards such as GB3836,1EC60079,EN50014, etc.T'he KS'T explosion-proof series electric actuator is manufactured in accordance with the explosion-proof type of "explosionprooftype" (Exd), which complies with GB3836.1-2010GB3836.2-2010、EN/EC60079-0、EN/EC60079-1.EN/IEC60079-31ENISOEC80079-36,ENIS0/1EC80079-37 standard requirements.