Standard
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AS/NZS 6742.4:2024
[Current]Cycles - Lighting and retro-reflective devices, Part 4: Lighting systems powered by the cycle’s movement (ISO 6742-4:2023, MOD)
AS/NZS 6742.4:2024 adopts and modifies ISO 6742 4:2023, which specifies requirements and test methods for the performance of lighting systems powered by the cycle’s movement. It applies to lighting and light signalling devices complying with AS/NZS 6742.1:2024. Lighting systems include lighting and light signalling devices and power supplied by cycle’s movement. This document is applicable to lighting devices used on cycles intended to be used on public roads and, especially, bicycles complying with ISO 4210 and ISO 8098
Published: 25/10/2024
Pages: 17
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements for lighting systems powered by the cycle's movement
4.1 General
4.2 Corrosion resistance
4.3 Water resistance
5 Requirements for open system
5.1 General
5.2 Front lights for open system
5.3 Rear lights for open system
5.4 Generators for open system
5.4.1 General characteristics of generators
5.4.2 Frictional drive generator
5.4.3 Positive drive generator
6 Requirements for closed system
6.1 General
6.2 Photometrical performance requirement between 5 km/h and 15 km/h
6.3 Photometrical performance requirement 15 km/h or higher
6.4 High speed endurance requirement
7 Test methods
7.1 Corrosion testing for both system
7.2 Water resistance for both system
7.3 Front lights for open system
7.4 Rear lights for open system
7.5 Generators for open system
7.5.1 General characteristics of generators
7.5.2 Frictional drive generators
7.5.2.1 Test setup
7.5.2.2 Test procedure
7.5.3 Positive drive generators
7.5.3.1 Test setup
7.5.3.2 Test procedure
7.6 Test methods for closed system
7.6.1 Power measurement
7.6.2 High speed endurance test
8 Instructions
9 Marking
9.1 Requirement
9.2 Durability test
9.2.1 Requirement
9.2.2 Test method
Annex A
Annex B
Annex C
Bibliography
Appendix ZZ
ZZ.1 Scope
ZZ.2 Modifications
Cited references in this standard
[Current]
Corrigendum 1 - Amendment 2 - Degrees of protection provided by enclosures (IP Code)
[Current]
Corrosion tests in artificial atmospheres - Salt spray tests - AMENDMENT 1: Footnote of Warning
[Current]
Cycles - Lighting and retro-reflective devices - Part 3: Installation and use of lighting and retro-reflective devices
[Current]
Cycles - Lighting and retro-reflective devices - Part 1: Lighting and light signalling devices
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