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AS/NZS 1158.1.1:2005

[Available Superseded]

Lighting for roads and public spaces, Part 1.1: Vehicular traffic (Category V) lighting - Performance and design requirements

Specifies performance and design requirements for Category V lighting schemes as described in AS/NZS 1158.0. Also specifies data needed to design for and assess compliance with those requirements.
Published: 07/09/2005
Pages: 41
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Application
1.3 Referenced documents
1.4 Definitions
1.5 Symbols and abbreviations
2 Objectives and light technical parameters
2.1 Road classification
2.2 General objective
2.3 Design objectives
2.3.1 Principal objectives
2.3.2 Other considerations
2.4 Lighting subcategories and their application
2.5 Light technical parameters
2.5.1 General
2.5.2 Applicable parameters
2.5.2.1 All road elements
2.5.2.2 Straight sections and longer radius curves
2.5.2.3 Intersections, shorter radius bends and other specified locations
2.6 Luminaire requirements
2.6.1 Upward waste light ratio
2.6.2 Ballast losses
2.6.3 Minimum luminaire efficacy rating
2.6.3.1 Luminaire efficacy rating (LER)
2.6.3.2 HID example calculation
2.6.3.3 SSL example calculation
2.6.4 Colour rendering
2.7 Design lamp lumen value
2.8 ‘Text deleted’
2.9 Energy audit
2.10 Maintenance of light technical parameters
2.10.1 General
2.10.2 Luminaire maintenance factor
2.10.3 Lamp lumen maintenance factor
2.10.4 Maintenance factor
2.11 Basis of compliance
2.11.1 Compliance of the design
2.11.2 Compliance of the installation
3 Design methods and rules
3.1 Basis of design
3.1.1 General
3.1.2 Departure from design spacing
3.1.3 Maintenance regime
3.2 Straight sections
3.2.1 Design method
3.2.2 Design rules
3.2.2.1 Application
3.2.2.2 Selection of carriageway lighting design width (WK)
3.2.2.3 Change in carriageway width
3.2.2.3.1 General
3.2.2.3.2 Converging traffic lanes
3.2.2.3.3 Diverging traffic lanes
3.2.2.4 Change from single to divided carriageways
3.2.2.5 Converging and diverging traffic streams
3.2.2.6 Change of lighting arrangement
3.2.2.7 Crests and humps
3.3 Curves
3.3.1 General
3.3.2 Choice of design method
3.3.3 Illuminance-based computer calculations
3.3.4 Curve spacing chart method (luminance based)
3.3.4.1 General
3.3.4.2 Placement of the primary row of luminaires
3.3.4.3 Closing up the primary row spacing according to the curve spacing chart
3.3.4.4 Addition of supplementary luminaires and modification of spacings based on roadway width
3.3.4.5 Specific aspects of luminaire and pole design
3.4 Intersections and other specified locations
3.4.1 General
3.4.2 Luminance-based requirements
3.4.3 Illuminance-based requirements
3.4.3.1 General
3.4.3.2 Interface between intersection lighting and connecting straight/curve lighting
3.4.3.3 Intersection of non-channelized roads requiring different levels of Category V lighting
3.4.3.4 Intersection of a road requiring Category V lighting with a road requiring Category P lighting
3.4.3.5 Approach roads requiring Category V lighting
3.4.3.6 Pedestrian refuges
3.4.3.7 Calculation procedures
3.4.3.8 Calculation procedures
3.5 Isolated intersections
3.5.1 Application
3.5.2 Design rules
3.5.3 Solar-powered lighting
4 Provision of luminaire data
4.1 Luminaire data
Appendix A
Appendix B
Appendix C
C1 Site plans
C2 Lighting scheme performance requirements
C3 Specific requirements
Appendix D
D1 Mandatory requirements
D2 Optional requirements
Appendix E
Amendment control sheet
Cited references in this standard
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