BS 3143-4:1985

Superseded

View Superseded by

Road danger lamps Specification for high intensity battery operated beacons

Available format(s)

Hardcopy , PDF

Superseded date

31-07-2008

Language(s)

English

Published date

28-02-1985

Publisher

British Standards Institution

Foreword
Committees responsible
Specification
1. Scope
2. Definitions
3. Materials
4. Construction
5. Colorimetric performance
6. Photometric performance
7. Marking
Appendix
A. Methods of test
Figures
1. Method used to determine the shape and size of the
lens of a beacon
2. Apparatus for impact test

Specifies the construction and performance for high intensity battery operated beacons.

Committee	B/509
DevelopmentNote	Supersedes BS 3143-4(1973) and 83/13410 DC (07/2005) Reviewed and confirmed by BSI, November 2006. (10/2006)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN 12352:2006

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