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AS/NZS 2293.1:1998

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Emergency evacuation lighting for buildings System design, installation and operation
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-24-2021

Language(s)

English

Published date

05-05-1998

Preview

1 - AS/NZS 2293.1:1998 EMERGENCY EVACUATION LIGHTING FOR BUILDINGS - SYSTEM DESIGN, INSTALLATION AND OPERATION
4 - PREFACE
6 - CONTENTS
8 - FOREWORD
9 - SECTION 1 SCOPE AND GENERAL
9 - 1.1 SCOPE AND APPLICATION
9 - 1.1.1 Scope
9 - 1.1.2 Application
9 - 1.2 REFERENCED DOCUMENTS
10 - 1.3 DEFINITIONS
10 - 1.3.1 Ambient temperature
10 - 1.3.2 Approved
10 - 1.3.3 Battery
10 - 1.3.4 Boost charge
10 - 1.3.5 Cell
10 - 1.3.6 Central (emergency lighting) system
10 - 1.3.7 Combined emergency luminaire (combined exit sign)
10 - 1.3.8 Designated area
10 - 1.3.9 Direct lighting
10 - 1.3.10 Electrolyte density
10 - 1.3.11 Emergency evacuation lighting (emergency lighting)
11 - 1.3.12 Emergency luminaire
11 - 1.3.13 Exit
11 - 1.3.14 Final subcircuit
11 - 1.3.15 Float charge
11 - 1.3.16 Illuminance
11 - 1.3.17 Illumination
11 - 1.3.18 Indirect lighting
11 - 1.3.19 Light loss factor (LLF)
11 - 1.3.20 Luminaire
11 - 1.3.21 Luminance
11 - 1.3.22 Luminous flux
11 - 1.3.23 Luminous intensity
11 - 1.3.24 Maintained emergency luminaire (maintained exit sign)
11 - 1.3.25 Monitored supply
12 - 1.3.26 Mounting height
12 - 1.3.27 Nominal system voltage
12 - 1.3.28 Non-maintained emergency luminaire (non-maintained exit sign)
12 - 1.3.29 Normal lighting
12 - 1.3.30 Reflectance (reflection factor)
12 - 1.3.31 Regulatory authority
12 - 1.3.32 Required in-service duration
12 - 1.3.33 Reversible inverter
12 - 1.3.34 Room index ( K)
12 - 1.3.35 Self-contained emergency luminaire (self-contained exit sign)
12 - 1.3.36 Single-point (emergency lighting) system
12 - 1.3.37 Static inverter
12 - 1.3.38 Sustained emergency luminaire (sustained exit sign)
13 - 1.3.39 Utilization factor (UF)
13 - 1.4 COMPLIANCE WITH OTHER STANDARDS
13 - 1.5 NEW DESIGNS AND INNOVATIONS
13 - 1.6 ALTERATIONS AND ADDITIONS
14 - SECTION 2 SYSTEM PERFORMANCE, ARRANGEMENT AND CONTROL
14 - 2.1 SCOPE OF SECTION
14 - 2.2 OPERATION OF EMERGENCY LUMINAIRES AND EXIT SIGNS
14 - 2.3 DURATION OF OPERATION
14 - 2.4 ARRANGEMENT AND CONTROL
14 - 2.4.1 General
15 - 2.4.2 Sensing of supply failure
15 - 2.5 LABELLING OF DEVICES CONTROLLING THE OPERATION OF EMERGENCY LIGHTING
15 - 2.6 COMMISSIONING TEST
16 - SECTION 3 EMERGENCY POWER SUPPLIES FOR CENTRAL SYSTEMS
16 - 3.1 SCOPE OF SECTION
16 - 3.2 EMERGENCY POWER SOURCE
16 - 3.2.1 Location
16 - 3.2.2 Fire resistance
17 - 3.2.3 Identification and access
17 - 3.2.4 Ventilation
17 - 3.2.5 Use of uninterruptible power supply (UPS) systems
17 - 3.3 BATTERIES AND THEIR INSTALLATION
17 - 3.3.1 Acceptable types of batteries
17 - 3.3.2 Battery capacity
18 - 3.3.3 Installation requirements
19 - 3.4 BATTERY CHARGER ASSEMBLY
19 - 3.4.1 General
19 - 3.4.2 Control of output voltage
19 - 3.4.3 Rating of battery charger
19 - 3.4.4 Enclosure of battery charger
19 - 3.4.5 Battery low-voltage alarms
19 - 3.4.6 Means for disconnecting the emergency lighting load
20 - 3.4.7 Instrumentation and controls
20 - 3.4.8 Rating plate
21 - 3.5 INVERTERS
21 - 3.5.1 Reversible inverters
21 - 3.5.2 Separate inverter
21 - 3.5.3 Inverter rating
21 - 3.5.4 Instrumentation and controls
21 - 3.5.5 Inverter enclosure
21 - 3.6 ALARM SYSTEMS
23 - SECTION 4 PROVISION OF DISCHARGE TEST FACILITIES
23 - 4.1 SCOPE OF SECTION
23 - 4.2 REQUIRED FACILITIES
23 - 4.3 MANUAL TESTING FACILITIES
24 - 4.4 AUTOMATIC TESTING FACILITIES
24 - 4.4.1 System requirements
24 - 4.4.2 Fully self-contained facilities
24 - 4.4.3 Centralized testing facilities
25 - SECTION 5 INSTALLATION OF EMERGENCY LUMINAIRES AND EXIT SIGNS
25 - 5.1 SCOPE OF SECTION
25 - 5.2 PROVISION OF EMERGENCY LUMINAIRES AND EXIT SIGNS
25 - 5.3 INSTALLATIONS EMPLOYING DIRECT LIGHTING
25 - 5.3.1 Specific locations requiring emergency luminaires
26 - 5.3.2 Spacing of emergency luminaires
29 - 5.3.3 Avoidance of obstruction of light
29 - 5.3.4 Avoidance of glare
29 - 5.4 INSTALLATIONS EMPLOYING INDIRECT LIGHTING
35 - 5.5 LIGHTING OF STAIRWAYS
35 - 5.5.1 General
35 - 5.5.2 Direct lighting (spacing rules)
36 - 5.5.3 Direct lighting (illuminance calculations)
36 - 5.5.4 Indirect lighting (illuminance calculations)
36 - 5.6 INSTALLATION OF EXIT SIGNS (IN AUSTRALIA)
36 - 5.6.1 Required locations
36 - 5.6.2 Use of externally illuminated signs
36 - 5.6.3 Sign colours
36 - 5.6.4 Illumination
37 - 5.6.5 Physical conditions of installation
37 - 5.7 INSTALLATION OF EXIT SIGNS (IN NEW ZEALAND)
37 - 5.8 IDENTIFICATION OF EMERGENCY LUMINAIRES
38 - SECTION 6 INSTALLATION OF ELECTRICAL WIRING AND EQUIPMENT FOR CENTRAL SYSTEMS
38 - 6.1 SCOPE OF SECTION
38 - 6.2 CIRCUIT VOLTAGE DROP
38 - 6.3 PROTECTION AGAINST OVERCURRENT
38 - 6.4 PROTECTION OF THE ELECTRICAL INSTALLATION AGAINST FIRE
38 - 6.4.1 Forms of protection
39 - 6.4.2 Protective measures for buildings required to be constructed of fire-rated elements
40 - 6.4.3 Protective measures for buildings not required to be constructed of fire-rated elements
41 - 6.4.4 Exemptions from protection against exposure to fire
41 - 6.4.5 Protection of distribution boards and link boxes
41 - 6.4.6 Installation of wiring systems
41 - 6.5 SEGREGATION OR IDENTIFICATION OF SUBMAINS
41 - 6.6 ARRANGEMENT OF FINAL SUBCIRCUITS
43 - SECTION 7 INFORMATION REQUIRED FOR MAINTAINING THE SYSTEM
43 - 7.1 SCOPE OF SECTION
43 - 7.2 OPERATING AND MAINTENANCE MANUAL
43 - 7.2.1 Provision of a manual
43 - 7.2.2 Information relating to central systems
44 - 7.2.3 Information relating to single-point systems
44 - 7.2.4 Additional information relating to automatic discharge testing systems
44 - 7.2.5 Additional information relating to indirect lighting systems
44 - 7.3 PROVISION FOR THE RECORDING OF MAINTENANCE
45 - APPENDIX A - REFERENCED DOCUMENTS
47 - APPENDIX B -TERMINAL BOX FOR THE CONNECTION OF EMERGENCY LUMINAIRES AND EXIT SIGNS IN CENTRAL SYSTEMS
47 - B1 SCOPE
47 - B2 MATERIALS AND CONSTRUCTION
47 - B3 CONNECTION DETAILS
47 - B4 INSTALLATION DETAILS
52 - APPENDIX C - DIAGRAMS ILLUSTRATING CERTAIN REQUIREMENTS OR CHARACTERISTICS OF EMERGENCY LIGHTING SYSTEMS
57 - APPENDIX D - FORMS OF CONSTRUCTION DEEMED TO PROVIDE A FIRE-RESISTANCE LEVEL* OF 15/15/15

Sets out requirements for the design, installation and operation of electric emergency evacuation lighting systems for buildings, so as to provide visual conditions which will alleviate panic and permit safe evacuation of the building's occupants, should this be necessary, in the event of failure of the electrical supply to the normal lighting. Does not specify types of buildings nor particular locations which should be provided with emergency evacuation lighting.

This Standard specifies requirements for the equipment used and practices adopted in the provision of electric emergency evacuation lighting for buildings. Requirements for emergency luminaires and exit signs are specified by reference to AS/NZS 2293.3. The objective of the Standard is to provide visual conditions which will alleviate panic and permit safe evacuation of the building occupants, should this be necessary, in the event of failure of the electrical supply to the normal lighting.The Standard does not specify the types of buildings or the particular areas of buildings which should be provided with emergency evacuation lighting. This will normally be a matter for determination in accordance with the relevant building regulations. (See the Building Code of Australia or the New Zealand Building Code, as applicable.)There are some differences in the requirements specified for application in Australia and those for application in New Zealand. Such differences are identified at the appropriate place by a qualification such as 'In Australia' or 'In New Zealand', as applicable.NOTES:1 As it is never known when the emergency evacuation lighting may be called upon, it is essential that the system be regularly maintained. AS/NZS 2293.2 sets out inspection and maintenance procedures which are intended to ensure that the installation will continue to comply with this Standard.2 In Australia, requirements for the provision of emergency lighting in lift cars are given in AS 1735. In New Zealand, the comparable requirements are given in Approved Document D2 of the New Zealand Building Code.3 AS 3009 specifies requirements for the emergency standby lighting necessary in hospitals for continued patient care and requires that emergency evacuation lighting be provided in accordance with the requirements of this Standard and relevant building regulations.ApplicationThis Standard will be referenced in the Building Code of Australia by way of BCA Amendment 3 to be published by 1 July 1998, thereby superseding the previous referenced edition, AS 2293.1 -1987.This Standard may be called up by the Building Industry Authority in the Fire Safety sections of the Approved Documents which are expected to be re-published in 1999, thereby replacing AS/NZS 2293.1:1995 which is currently referenced by the New Zealand Building Code Handbook, Approved Document F6 as an Acceptable Solution to the New Zealand Building Code.

Committee
LG-007
DocumentType
Standard
ISBN
0 7337 1920 1
Pages
49
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

First published in Australia as part of AS 2293.1-1979.Second edition 1983.Third edition 1987.First published in New Zealand as part of NZS 6742:1971.AS 2293.1-1987 and NZS 6742:1971 jointly revised and designated in part as AS/NZS 2293.1:1995.Second edition 1998. First published in Australia as part of AS 2293.1-1979. Second edition 1983. Third edition 1987. First published in New Zealand as part of NZS 6742:1971. AS 2293.1-1987 and NZS 6742:1971 jointly revised and designated in part as AS/NZS 2293.1:1995. Second edition 1998.

AS 4029.2-1992 Stationary batteries - Lead-acid - Valve-regulated sealed type
AS 3000-1986 Electrical installations - Buildings, structures and premises (known as the SAA Wiring Rules)
AS 1852.845-1989 International electrotechnical vocabulary - Lighting
AS 4029.1-1994 Stationary batteries - Lead-acid Vented type (based on and including the full text of IEC 896-1)
AS 1680.1-1990 Interior lighting - General principles and recommendations
AS 2118-1982 Automatic fire sprinkler systems (known as the SAA Code for Automatic Fire Sprinkler Systems)
AS 2191-1978 Stationary batteries of the lead-acid Plante positive plate type
AS 1680.3-1991 Interior lighting - Measurement, calculation and presentation of photometric data
AS 3702-1989 Item designation in electrotechnology
AS/NZS 3100:1997 Approval and test specification - General requirements for electrical equipment
AS 3011.1-1992 Electrical installations - Secondary batteries installed in buildings - Vented cells Vented cells
AS 1319-1994 Safety signs for the occupational environment (Reconfirmed 2018)
AS 3011.2-1992 Electrical installations - Secondary batteries installed in buildings Sealed cells
AS/NZS 3013:1995 Electrical installations - Classification of the fire and mechanical performance of wiring systems
AS 2676.1-1992 Guide to the installation, maintenance, testing and replacement of secondary batteries in buildings - Vented cells
AS/NZS 2293.3:1995 Emergency evacuation lighting for buildings Emergency luminaires and exit signs
AS 2676.2-1992 Guide to the installation, maintenance, testing and replacement of secondary batteries in buildings - Sealed cells
AS/NZS 2293.2:1995 Emergency escape lighting and exit signs for buildings Inspection and maintenance
AS 3731.1-1995 Stationary batteries - Nickel-cadmium Vented type
AS 3002-1985 Electrical installations - Shows and carnivals
AS 3009-1985 Electrical installations - Emergency power supplies in hospitals
AS 2005.10-1988 Low voltage fuses - Fuses with enclosed fuse-links - General requirements
AS 4029.3-1993 Stationary batteries - Lead-acid Pure lead positive pasted plate type
AS 1612-1999 Paper sizes
AS 4044-1992 Battery chargers for stationary batteries
AS 3665-1989 Simplified definitions of lighting terms and quantities
AS 3731.2-1995 Stationary batteries - Nickel-cadmium Valve-regulated type

AS 4421-1996 Guards and patrols
AS 1735.14-1998 Lifts, escalators and moving walks Low-rise platforms for passengers
AS/NZS 3003:2003 Electrical installations - Patient treatment areas of hospitals and medical, dental practices and dialyzing locations
AS/NZS 3009:1998 Electrical installations - Emergency power supplies in hospitals
AS 3533.1-1997 Amusement rides and devices - Design and construction
AS/NZS 2293.2:1995 Emergency escape lighting and exit signs for buildings Inspection and maintenance
AS/NZS 4783.2:2002 Performance of electrical lighting equipment - Ballasts for fluorescent lamps Energy labelling and minimum energy performance standards requirements (Reconfirmed 2013)
AS/NZS 3084:2017 Telecommunications installations - Telecommunications pathways and spaces for commercial buildings
AS/NZS 2293.3:1995 Emergency evacuation lighting for buildings Emergency luminaires and exit signs
AS 2560.1-2002 Sports lighting General principles
AS/NZS 1680.0:1998 Interior lighting Safe movement

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