Norm

IEC 60079-7:2015+A1:2017-CSV en

Explosieve atmosferen - Deel 7: Bescherming van materieel door verhoogde veiligheid "e"

373,91 452,43 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 481
Commissie Elektrisch materieel i.v.m. ontploffingsgevaar
Gepubliceerd op 01-08-2017
Taal Engels
IEC 60079-7:2015+A1:2017 specifies the requirements for the design, construction, testing and marking of electrical equipment and Ex Components with type of protection increased safety “e” intended for use in explosive gas atmospheres. Electrical equipment and Ex Components of type of protection increased safety “e” are either: a) Level of Protection “eb” (EPL “Mb” or “Gb”); or b) Level of Protection “ec” (EPL “Gc”) Level of Protection “eb” applies to equipment or Ex Components, including their connections, conductors, windings, lamps, and batteries; but not including semiconductors or electrolytic capacitors. The requirements of this standard apply to both Levels of Protection unless otherwise stated. For Level of Protection “eb”, this standard applies to electrical equipment where the rated voltage does not exceed 11 kV r.m.s., a.c. or d.c. For Level of Protection “ec”, this standard applies to electrical equipment where the rated voltage does not exceed 15 kV r.m.s., a.c. or d.c.

Details

ICS-code 29.260.20
Nederlandse titel Explosieve atmosferen - Deel 7: Bescherming van materieel door verhoogde veiligheid "e"
Engelse titel Explosive atmospheres - Part 7: Equipment protection by increased safety "e"
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