Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure “P” (First revision) (IEC 60079-2:2007, IDT)
This Malaysian Standard specific requirements for the construction and testing of electrical apparatus with pressurized enclosures, of type of protection "p", intended for use in explosive gas atmospheres. It specifies requirements for pressurized enclosures containing a limited release of a flammable substance.