Abstract： IEC 60079-13:2010 pdf free download.Explosive atmospheres - Part 13: Equipment protection by pressurized room"p”. This part of IEC 60079 gives requirements for the design, construction, assessment and testing and marking of rooms protecte...

IEC 60079-13:2010 pdf free download.Explosive atmospheres - Part 13: Equipment protection by pressurized room"p”.

This part of IEC 60079 gives requirements for the design, construction, assessment and testing and marking of rooms protected by

pressurization in:

• a room located in an explosive gas atmosphere or explosive dust atmosphere hazardous area that does not include an internal

source of a flammable substance;

• a room located in an explosive gas atmosphere or explosive dust atmosphere hazardous area that includes an internal source of a

flammable substance;

• a room located in a non•hazardous area that includes an internal source of a flammable subslance.

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