BS 4683-4:1973 - Specification for electrical apparatus for explosive atmospheres. Type of protection 'e'

BS 4683-4:1973

Specification for electrical apparatus for explosive atmospheres. Type of protection 'e'

Status : Superseded, Withdrawn   Published : August 1973 Replaced By : BS EN 60079-7:2003

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Relates to the construction and test of electrical apparatus, type of protection 'e'. This type of protection can only be applied to such kinds of electrical apparatus, or parts of apparatus, as do not produce sparks or arcs or dangerous temperatures in normal service. The measures to be applied in order to increase the safety of such apparatus, so that it is suitable for operation in areas endangered by explosive gas atmospheres, are specified.




Standard NumberBS 4683-4:1973
TitleSpecification for electrical apparatus for explosive atmospheres. Type of protection 'e'
StatusSuperseded, Withdrawn
Publication Date31 August 1973
Confirm Date15 December 1979
Withdrawn Date18 September 2003
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 60079-7:2003
Amended ByAMD 4240
AMD 5039
Draft Superseded By67/23063 DC84/27801 DC
DescriptorsProtected electrical equipment, Electrical equipment, Explosive atmospheres, Luminaires, Lamps, Rotating electric machines, Electric enclosures, Electrical measuring instruments, Design, Marking, Type e protected electrical equipment, Testing
ICS29.260.20
Title in FrenchAppareils electriques pour atmospheres explosives. Specification. Type de protection 'e'
Title in GermanElektrische Apparate fuer explosionsgefaehrliche Atmosphaeren. Spezifikation. Schutztyp e
CommitteeEXL/31
ISBN0 580 07952 X
PublisherBSI
FormatA4
DeliveryNo
Pages24
File Size614.9 KB
Price£134.00


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