Explosion proof electrical equipment designed and manufactured for installation in hazardous areas with potentially explosive atmosphere are usually very safe.
+Maximum surface temperature of explosion-proof (Ex) equipment can be one of the sufficient causes of explosion if surface temperature is more than the ignition
+On and offshore drilling of gas or oil is a high risk sector with respect to fire and explosion hazards.
+Chinese Ex standardsTitleCorresponds to IEC Ex standardsGB3836.1-2000Electrical apparatus for explosive gas atmospheres
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