AS/NZS 1680.5:2012 INTERIOR AND WORKPLACE LIGHTING - OUTDOOR WORKPLACE LIGHTING
PREFACE
CONTENTS
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 OBJECTIVE
1.3 REFERENCED DOCUMENTS
1.4 DEFINITIONS
1.4.1 Average illuminance
1.4.2 General outdoor task
1.4.3 General outdoor task illuminance
1.4.4 Initial illuminance
1.4.5 Maintained illuminance
1.4.6 Outdoor circulation tasks
1.4.7 Specific outdoor task
1.4.8 Specific outdoor task illuminance
1.4.9 Uniformity of general outdoor task illuminance
SECTION 2 GENERAL OBJECTIVES OF GOOD OUTDOOR LIGHTING
2.1 GENERAL
2.2 THE IMPORTANCE OF QUALITY OUTDOOR WORKPLACE LIGHTING
2.3 OBJECTIVES OF AN OUTDOOR LIGHTING SYSTEM
2.3.1 Outline
2.3.2 Specific considerations
2.4 OTHER CONSIDERATIONS
2.5 DAYLIGHT AND ELECTRIC LIGHT
SECTION 3 TASK VISIBILITY
3.1 GENERAL
3.2 VISIBILITY AND VISUAL PERFORMANCE
3.2.1 General
3.2.2 Critical detail
3.3 LUMINANCES IN THE VISUAL FIELD
3.3.1 Adaptation luminance
3.3.2 Adaptation level
3.3.3 Luminance ratios
3.3.4 Luminance and illuminance
3.4 THE EFFECTS OF ILLUMINANCE
3.4.1 General working planes
3.4.2 Influence of illuminance on task performance
3.5 RECOMMENDED ILLUMINANCES
3.5.1 Classification of tasks
3.5.2 Recommended illuminances for specific outdoor tasks
3.5.3 Recommended illuminances for general outdoor tasks
3.5.4 Recommended illuminances for outdoor circulation tasks
3.5.5 Compliance
3.6 MAINTENANCE OF ILLUMINANCE
3.7 UNIFORMITY OF ILLUMINANCE
3.7.1 General considerations
3.7.2 General outdoor lighting systems
3.7.3 Specific outdoor task lighting
3.7.4 Outdoor circulation tasks
3.7.5 Combinations of general and specific outdoor task lighting
3.7.6 Adjacent spaces
3.8 FURTHER CONSIDERATIONS FOR TASK CHARACTERISTICS
3.8.1 Matt tasks
3.8.2 Specular tasks
3.8.3 Gloss tasks and the luminance factor
3.8.4 Surrounds
3.9 DEPARTURES FROM THE RECOMMENDED MAINTAINED ILLUMINANCES
SECTION 4 DIRECTIONAL EFFECTS OF LIGHTING
4.1 GENERAL CONSIDERATIONS
4.1.1 Introduction
4.1.2 Primary considerations and secondary effects
4.2 MODELLING AND SHADOWS
SECTION 5 UNWANTED REFLECTIONS
SECTION 6 SURFACES
6.1 COLOUR FOR IDENTIFICATION AND SAFETY
6.1.1 Basic principles
6.1.2 Standard safety colours
6.1.3 Colour for identification
6.2 AVOIDING DISTRACTING PATTERNS
SECTION 7 LUMINAIRE COLOUR
SECTION 8 GLARE AND RELATED EFFECTS
8.1 GLARE RATING SYSTEM FOR GENERAL OUTDOOR TASKS
8.1.1 General
8.1.2 Application
8.1.3 Calculation exemption
8.1.4 Compliance
8.2 TRANSIENT ADAPTATION EFFECTS
8.3 OBTRUSIVE EFFECTS OF OUTDOOR LIGHTING
SECTION 9 LIGHT SOURCES, LUMINAIRES AND CONTROL SYSTEMS
9.1 GENERAL
9.2 INTERRUPTIONS TO SUPPLY
9.3 STROBOSCOPIC EFFECTS
SECTION 10 LIGHTING SYSTEMS
SECTION 11 LIGHTING DESIGN PROCEDURE
11.1 GENERAL
11.2 DESIGN COMPLIANCE
11.3 INSTALLATION COMPLIANCE
11.4 ONGOING COMPLIANCE
SECTION 12 MAINTENANCE OF LIGHTING SYSTEMS AND EQUIPMENT
APPENDIX A - LIST OF REFERENCED DOCUMENTS
APPENDIX B - CALCULATION OF ILLUMINANCE
B1 INTRODUCTION
B2 CALCULATION OF LIGHT TECHNICAL PARAMETERS
B2.1 Illuminance for specific outdoor tasks
B2.2 Illuminance for general outdoor tasks
B2.3 Illuminance for outdoor circulation tasks
B2.4 Final light technical parameter value
APPENDIX C - BIBLIOGRAPHICAL REFERENCES
