BS AU 152:1970
Current
The latest, up-to-date edition.
Specification for rear marking plates for vehicles
Hardcopy , PDF
English
04-30-1970
Foreword
Specification
1. Scope
2. Definitions
3. Design
4. Type test
5. Marking
6. Materials
7. Preparation and finish of plates
8. Reflex-reflecting and fluorescent surfaces
9. Letters and borders
10. Adhesive marking plates
11. Colour
12. Photometric requirements
13. Accelerated weathering
14. Bending and corrosion
15. Fuel resistance
16. Bonding strength
17. Water resistance
18. Thermal resistance
19. Abrasion resistance
20. Attachment of marking plates to the vehicle with
adhesive
21. Attachment of individual letters and borders by
adhesive
22. Rigidity of suspended marking plates
Appendices
A. Terms and symbols relating to reflex-reflecting
devices
B. Apparatus and method for accelerated weathering test
Tables
1. Reflex-reflecting material: chromoticity limits
2. Fluorescent material: colour limits before and
after weathering
3. Minimum CIL per square metre of reflex-reflecting
surfaces in candelas per lux
Figures
1. Explanatory diagram of symbols used
2. Types of rear marking plates
3. Apparatus for accelerated weathering test: assembled
views
4. Apparatus for accelerated weathering test: details
of spray nozzles
5. Arrangements for measurement of reflective intensity
of wet reflectorized test specimens
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