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BS ISO 6742-4:2015 Cycles. Lighting and retro-reflective devices - Lighting systems powered by the cycle’s movement >
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BS ISO 6742-4:2015 Cycles. Lighting and retro-reflective devices - Lighting systems powered by the cycle’s movement, 2015
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Lamps and interchangeable generators
- 4.1 General
- 4.2 Requirements
- 4.2.1 Dynamo-operated front lights
- 4.2.2 Dynamo-operated rear lights
- 4.2.3 Dynamos
- 4.3 Test Methods
- 4.3.1 Dynamo-operated front lights
- 4.3.2 Dynamo-operated rear lights
- 4.3.3 Dynamos
- 5 Lamps and dedicated generators
- 5.1 General
- 5.2 Requirements
- 5.2.1 Principle of lighting system
- 5.2.2 Speed ranges
- 5.3 Safety requirements
- 5.3.1 Environmental behaviour
- 5.3.2 Test method
- 6 Common requirements and test methods for lighting systems and the loading
- 6.1 Requirements
- 6.1.1 Corrosion resistance
- 6.1.2 Water resistance
- 6.1.3 Loading requirements
- 6.2 Test methods
- 6.2.1 Corrosion testing
- 6.2.2 Water resistance
- 6.2.3 Test of electronic load
- 7 Instructions
- 8 Marking
- 8.1 Requirement
- 8.2 Durability test
- 8.2.1 Requirement
- 8.2.2 Test method
- Annex A (informative) Electronic load for power-measurement of 6 V/1,5 W LED dynamos
- Annex B (informative) Efficiency calculation
- Annex C (informative) Verification of the electronic load
- Bibliography [Go to Page]
