Historical

IEC 60079-26 Ed. 1.0 b:2004

"Electrical apparatus for explosive gas atmospheres - Part 26: Construction, test and marking of Group II Zone 0 electrical apparatus "

"Specifies the particular requirements for construction, test and marking for electrical apparatus of Group II intended for use in Zone 0. This electrical apparatus, within the operational parameters specified by the manufacturer, ensures a very high level of protection that includes rare faults related to the apparatus or two faults occurring independently of each other. It is intended for use in Zone 0 hazardous areas, in which explosive gas atmospheres caused by mixtures of air and gases, vapours or mists under normal atmospheric conditions are present continuously, for long periods or frequently."

CONTENT PROVIDER
International Electrotechnical Commission [iec]

Others Also Bought
Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems
Electrical apparatus for explosive gas atmospheres - Part 2: Pressurized enclosures "p
Electrical apparatus for explosive gas atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO) and Fieldbus ...
Included in Packages
This standard is not included in any packages.
Document History
Amendments & Corrections
We have no amendments or corrections for this standard.