BS 229:1957 - Specification. Flameproof enclosure of electrical apparatus

BS 229:1957

Specification. Flameproof enclosure of electrical apparatus

Status : Superseded, Withdrawn   Published : March 1957 Replaced By : BS 4683-2:1971

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Electrical apparatus enclosures for use in flammable or explosive gases or vapours. Design and construction, tables the grouping of gases and vapours and the corresponding permissible gap dimensions for flanged joints. Treatment of control spindles, shafts, conductors, etc. Appendices detail requirements for certification as flameproof. (See also BS 5501-5).




Standard NumberBS 229:1957
TitleSpecification. Flameproof enclosure of electrical apparatus
StatusSuperseded, Withdrawn
Publication Date30 March 1957
Withdrawn Date01 November 2003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 4683-2:1971
Amended ByAMD 5224
PD 3543
PD 3247
PD 3002
AMD 1610
AMD 359
PD 6162
PD 4908
PD 2958
Draft Superseded ByCV(ELE)1336 DC
DescriptorsElectric enclosures, Electrical insulation devices, Electrical components, Flammable materials, Gases, Vapours, Holes, Dimensions, Labels, Joints, Spindles, Shafts (rotating), Stuffing boxes, Windows, Threaded fasteners, Electric connectors, Enclosures, Marking, High-pressure tests, Flatness measurement, Certification (approval), Adhesives, Lead inorganic compounds, Monoxides, Glycerol, Calcium inorganic compounds, Sulfates, Flammability, Labyrinth seals
ICS29.260.20
21.180
Title in FrenchSpecification. Enceinte ignifugee d'appareil electrique
Title in GermanFlammfeste Gehaeuse fuer elektrische Apparate. Spezifikation
CommitteeEXL/31
ISBN0 580 00932 7
PublisherBSI
FormatA4
DeliveryNo
Pages42
File Size1.203 MB
Price£214.00


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