IEC 60079-2:2007 ED5

Explosive atmospheres - Part 2: Equipment protection by pressurized enclosures "p"

Publication date: Feb 22, 2007

General information

Current stage: 99.60 Effective date: Jul 21, 2014

Originator: IEC

Owner: TC 31

Type: International Standard

ICS: 29.260.20

Languages: English French Russian Spanish

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Status: Revised

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Scope

This part of IEC 60079 contains the 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. The significant changes with respect to the previous edition is the introduction of the "Equipment protection level concept".

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60079-2:2001 ED4

NOW

WITHDRAWN
IEC 60079-2:2007 ED5
99.60 Withdrawal effective
Jul 21, 2014

REVISED BY

PUBLISHED
IEC 60079-2:2014 ED6