BS 4945:1973 - Specification for miners' cap lamp assemblies (incorporating lead-acid type batteries)

BS 4945:1973

Specification for miners' cap lamp assemblies (incorporating lead-acid type batteries)

Status : Revised, Withdrawn   Published : July 1973 Replaced By : BS 535:1987, BS 4945:1989, BS 6881:1988, EN 50033:1986

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Specifies cap lamp assemblies and also, separately, batteries, headpieces and cables, stating design, construction and testing requirements. Gives details for light sources; describes impact test apparatus and battery life test. Typical illustrations and basic dimensions.




Standard NumberBS 4945:1973
TitleSpecification for miners' cap lamp assemblies (incorporating lead-acid type batteries)
StatusRevised, Withdrawn
Publication Date20 July 1973
Withdrawn Date30 June 1989
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 535:1987, BS 4945:1989, BS 6881:1988, EN 50033:1986
Amended ByAMD 3500
AMD 5365
Draft Superseded By71/40461 DC85/79011 DC
DescriptorsMiners lamps, Cap lamps, Mining equipment, Battery-powered devices, Lamps, Lead-acid batteries, Marking, Electric lamps, Dimensions, Electric cables, Clips, Life (durability), Mechanical testing, Impact testing, Test equipment, Leak tests, Luminous intensity, Cable sheaths, Safety devices, Type testing, Performance testing, Fire tests
ICS29.260.20
Title in FrenchEnsembles lampes de mineurs (comportant des batteries au plomb). Specification
Title in GermanGrubenhelme (mit Bleibatterien). Spezifikation
CommitteeCPL/34/1
ISBN0 580 07504 4
PublisherBSI
FormatA4
DeliveryNo
File Size0 KB
Price£182.00


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