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AS 2220.1-1989

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 warning and intercommunication systems in buildings - Equipment design and manufacture
Available format(s)

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

Superseded date

06-25-2021

Published date

01-01-1989

Preview

1 - AS 2220.1-1989 EMERGENCY WARNIING AND INTERCOMMUNICATION SYSTEMS IN BUILDINGS - EQUIPMENT DESIGN AND MANUFACTURE
4 - PREFACE
5 - CONTENTS
6 - FOREWORD
7 - SECTION 1. SCOPE AND GENERAL
7 - 1.1 SCOPE
7 - 1.2 APPLICATION
7 - 1.3 REFERENCE DOCUMENTS
7 - 1.4 DEFINITIONS
7 - 1.4.1 Alarm system
7 - 1.4.2 Alarm signal
8 - 1.4.3 Alert signal
8 - 1.4.4 Approved and approval
8 - 1.4.5 Emergency-alarm-initiating device
8 - 1.4.6 Emergency control panel (ECP)
8 - 1.4.7 Emergency warning and intercommunication system (EWIS)
8 - 1.4.8 Emergency warning system (EWS)
8 - 1.4.9 Emergency intercommunication system (EIS)
8 - 1.4.10 Evacuation signal
8 - 1.4.11 Evacuation zone
8 - 1.4.12 Fire indicator panel (FIP)
8 - 1.4.13 House warden
8 - 1.4.14 Master emergency control panel (MECP)
8 - 1.4.15 Regulatory Authority
8 - 1.4.16 Repeater panel (RP)
8 - 1.4.17 Verbal address
8 - 1.4.18 Warden intercommunication point (WIP)
8 - 1.4.19 Zone (floor) warden
9 - SECTION 2. EMERGENCY WARNING SYSTEM
9 - 2.1 GENERAL.
9 - 2.2 SYSTEM FUNCTIONS.
9 - 2.3 SYSTEM COMPONENTS.
9 - 2.4 EMERGENCY CONTROL PANELS (ECPs)
9 - 2.4.1 General
9 - 2.4.2 Indicators and controls.
10 - 2.4.3 Discrete-switch type panel.
10 - 2.4.4 Key-pad type panel.
10 - 2.4.5 Arrangement of indicators and controls
11 - 2.4.6 ECP circuit protection
11 - 2.5 MAIN EQUIPMENT
11 - 2.5.1 General
11 - 2.5.2 System operation
11 - 2.5.3 Warning signal generation.
12 - 2.5.4 Automatic level controller.
12 - 2.5.5 Sound system amplifiers
13 - 2.5.6 Battery charger.
13 - 2.5.7 Fault monitoring.
13 - 2.5.8 Serial interface for monitoring and control functions.
14 - 2.6 ACTUATION DEVICES.
14 - 2.6.1 Loudspeakers.
14 - 2.6.2 Visual alarm devices.
14 - 2.6.3 Emergency-alarm-initiating devices.
15 - SECTION 3. EMERGENCY INTERCOMMUNICATION SYSTEM
15 - 3.1 GENERAL.
15 - 3.2 SYSTEM FUNCTIONS
15 - 3.3 ADDITIONAL EQUIPMENT AT THE ECPs
15 - 3.3.1 Controls and indicators.
15 - 3.3.2 Handset.
15 - 3.4 EQUIPMENT FOR WARDEN INTERCOMMUNICATION POINT (WIP).
15 - 3.5 PERFORMANCE
15 - 3.5.1 Quality of transmission
15 - 3.5.2 Audible call signal.
15 - 3.5.3 Automatic call to the controlling ECP.
15 - 3.5.4 Confidence tone.
15 - 3.5.5 WIP circuit independence.
15 - 3.5.6 All-call address.
15 - 3.5.7 Group conversation.
16 - 3.5.8 Fault monitoring
16 - 3.5.9 System program
16 - 3.6 FUNCTIONAL REQUIREMENTS
16 - 3.7 POWER SUPPLY.
17 - SECTION 4. EQUIPMENT DESIGN AND CONSTRUCTION
17 - 4.1 GENERAL.
17 - 4.1.1 Installation height
17 - 4.1.2 Hazardous locations
17 - 4.1.3 Interface equipment.
17 - 4.1.4 Telecom lines.
17 - 4.2 ELECTRICAL
17 - 4.2.1 General
17 - 4.2.2 Component ratings.
17 - 4.2.3 Voltage.
17 - 4.2.4 Printed boards.
17 - 4.2.5 Electomagnetic compatibility.
17 - 4.2.6 Transformers.
17 - 4.3 MECHANICAL.
17 - 4.3.1 Modular construction
17 - 4.3.2 Mechanical strength
17 - 4.3.3 Accessibility
17 - 4.3.4 Equipment enclosures and subassemblies.
18 - 4.3.5 Battery enclosures.
18 - 4.4 MARKING AND IDENTIFICATION OF EQUIPMENT
18 - 4.4.1 Enclosure marking
18 - 4.4.2 Component labelling.
19 - SECTION 5. PERFORMANCE TESTING
19 - 5.1 GENERAL.
19 - 5.2 FUNCTIONAL ASSESSMENT
19 - 5.2.1 Operational state
19 - 5.2.2 Operational test.
19 - 5.3 ENDURANCE TEST.
19 - 5.3.1 Impact test
19 - 5.3.2 Environmental tests
20 - 5.3.3 Transient voltage tests.
20 - 5.3.4 Durability test.
23 - SECTION 6. DOCUMENTATION
23 - 6.1 GENERAL.
23 - 6.2 OPERATOR'S MANUAL.
23 - 6.3 TECHNICAL MANUAL.
24 - 6.4 LOGBOOK.
25 - APPENDIX A - TYPICAL BLOCK SCHEMATIC OF BASIC EWIS
26 - APPENDIX B - INFORMATION TO BE SUPPLIED WHEN SPECIFYING AN EMERGENCY WARNING AND INTERCOMMUNICATION SYSTEM
27 - APPENDIX C - TYPICAL EMERGENCY CONTROL PANELS
29 - APPENDIX D - PREPARATION FOR TESTING
29 - D1 SCOPE
29 - D2 SUB-ASSEMBLIES
29 - D3 CONDITIONING
29 - D4 STABILIZATION
29 - D5 INFORMATION REQUIRED FOR ASSESSMENT
29 - D6 ENVIRONMENTAL CONDITIONS
30 - APPENDIX E - OPERATIONAL TEST
30 - E1 SCOPE
30 - E2 PRINCIPLE
30 - E3 PREPARATION
30 - E4 PROCEDURE
30 - E5 REPORTING OF RESULTS
31 - APPENDIX F - TRANSIENT VOLTAGE TEST PROCEDURES
31 - F1 SCOPE
31 - F2 GENERAL
31 - F2.1 Earthing
31 - F2.2 Application of tests
31 - F2.3 Duplication of input or output circuits
31 - F2.4 ECP condition
31 - F2.5 Type tests
31 - F3 IMPULSE WITHSTAND TEST PROCEDURES
31 - F3.1 Principle
31 - F3.2 Apparatus
31 - F3.3 Preparation
31 - F3.4 Test circuit conditons
31 - F3.5 Procedure
32 - F3.6 Reporting of results
32 - F4 HIGH FREQUENCY DISTURBANCE TEST PROCEDURES
32 - F4.1 Principle
32 - F4.2 Apparatus
32 - F4.3 Preparation
32 - F4.4 Test circuit characteristic
32 - F4.5 Procedure
32 - F4.6 Reporting of results
33 - APPENDIX G - ELECTROMAGNETIC COMPATIBILITY TEST PROCEDURES
33 - G1 SCOPE
33 - G2 GENERAL
33 - G2.1 Screened rooms
33 - G2.2 Earthing
33 - G2.3 Ground plane
33 - G2.4 Ambient electromagnetic field
33 - G2.5 Loads
33 - G2.6 Power supply filtering and earthing
33 - G2.7 Duplication of input or output circuits
33 - G2.8 ECP condition
33 - G2.9 Type tests
33 - G3 RADIATED SUSCEPTIBILITY TESTS
33 - G3.1 Principle
33 - G3.2 Apparatus
33 - G3.3 Test preparation
34 - G3.4 Procedure
34 - G3.5 Test criteria
34 - G3.6 Reporting of results
34 - G4 CONDUCTED SUSCEPTIBILITY
34 - G4.1 Principle
34 - G4.2 Apparatus
34 - G4.3 Test preparation
34 - G4.4 Procedure
35 - G4.5 Test criteria
35 - G4.6 Reporting of results
35 - G5 RADIATED AND CONDUCTED EMISSIONS

Sets out requirements for the design and manufacture of equipment used in emergency warning and intercommunication systems installed in buildings to ensure warning in the event of an emergency and assist in the subsequent orderly evacuation of the buildings. Distinctive, easily recognizable, visible and audible signals are specified for the emergency warning system and an independent, integrated emergency intercommunication system between a control centre and other control points is described. Appendices provide information on typical systems and detail test procedures.

This Standard sets out minimum requirements for the design and manufacture of the equipment used in emergency warning and intercommunication systems, which are installed in buildings to ensure warning in the event of an emergency, and assist in the subsequent orderly evacuation of the building.

Committee
FP-002
DocumentType
Standard
ISBN
0 7262 5785 0
Pages
34
ProductNote
(In Rul F/1)
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

Under Revision see DR 02379 CP First published as part of AS 2220-1978.Revised and redesignated in part as AS 2220.1-1989. First published as part of AS 2220-1978. Revised and redesignated in part as AS 2220.1-1989.

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