BS 4782:1971 - Specification for ballasts for discharge lamps (excluding ballasts for tubular fluorescent lamps)

BS 4782:1971

Specification for ballasts for discharge lamps (excluding ballasts for tubular fluorescent lamps)

Status : Superseded, Withdrawn   Published : November 1971 Replaced By : BS EN 60922:1991, BS EN 60923:1991

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Deals with requirements and tests for safety, construction and performance at 50 Hz for use with mercury lamps specified in BS 3677 and sodium lamps specified in BS 3767, high pressure sodium vapour lamps and metal halide lamps.




Standard NumberBS 4782:1971
TitleSpecification for ballasts for discharge lamps (excluding ballasts for tubular fluorescent lamps)
StatusSuperseded, Withdrawn
Publication Date30 November 1971
Withdrawn Date30 August 1991
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 60922:1991, BS EN 60923:1991
Amended ByAMD 1444
AMD 3361
AMD 3923
Draft Superseded By70/24932 DC
DescriptorsElectric ballasts, Discharge lamps, Electric lamps, Lighting equipment, Type testing, Marking, Electric terminals, Leakage paths, Clearance distances, Thermal resistance, Thermal testing, Temperature rise, Endurance testing, Short-circuit currents, Testing conditions, Electrical testing, Mechanical testing, Impact testing, Test equipment, Circuits, Test fingers
ICS29.140.99
Title in FrenchRegulateurs pour lampes a decharge (sauf regulateurs pour lampes a tubes fluorescents). Specification
Title in GermanVorschaltumformer fuer Entladungslampen (ausgenommen Vorschaltumformer fuer Leuchtstoffroehrenlampen). Spezifikation
CommitteeCPL/34/3
ISBN0 580 06597 9
PublisherBSI
FormatA5
DeliveryNo
File Size2.177 MB
Price£182.00


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