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BS 3648:1963

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Specification for cycle rear lamps
Available format(s)

Hardcopy , PDF

Superseded date

02-28-1986

Language(s)

English

Published date

09-09-1963

Co-operating organizations
Foreword
Specification
1 Scope
2 Definitions
3 Components to be specified
4 Luminous intensity
5 Battery lamp: maintenance of luminous intensity
6 Dynamo lamp: provision of luminous flux at 9 mile/h
    road speed
7 Lens
8 Filament lamp
9 Switch performance
10 Vibration resistance
11 Moisture resistance
12 Dust resistance
13 Corrosion resistance
14 Oil resistance
15 Tests
16 Marking
Appendices
A Rear lamp photometer
B Recommended combinations of filament lamps and
    power sources

Electric lamps for pedal cycles. Colour of light, intensity at various angles, switch performance, resistance to vibration, corrosion, dust, oil, the penetration of moisture. For battery lamps, period for maintenance of luminous intensity from the same battery. Apparatus for making photometric measurements, combinations of filament lamps and batteries known to meet requirements when used with a suitable optical system.

Committee
GME/25
DevelopmentNote
Supersedes 84/72132 DC (07/2005)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

BS 1224:1959 Specification for electroplated coatings of nickel and chromium
BS 12:1978 Specification for ordinary and rapid-hardening Portland cement
BS 397:1976 Primary cells and batteries
BS 941:1970 Specification for filament lamps for road vehicles
BS 350:2004 Conversion factors for units

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US$143.74
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