BS 3143-4:1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Road danger lamps Specification for high intensity battery operated beacons
Hardcopy , PDF
31-07-2008
English
28-02-1985
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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Superseded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 381C(1980) : LATEST | SPECIFICATION FOR COLOURS FOR IDENTIFICATION CODING AND SPECIAL PURPOSES |
| BS 873-6:1983 | Road traffic signs and internally illuminated bollards Specification for retroreflective and non-retroreflective signs |
| BS 5225-1:1975 | Photometric data for luminaires Photometric measurements |
| BS CP1006(1955) : PD 4549 | GENERAL ASPECTS OF RADIO INTERFERENCE SUPPRESSION |
| PD 6484:1979 | Commentary on corrosion at bimetallic contacts and its alleviation |
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