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NFPA 502 2020

NFPA 502 2020

$89.38

NFPA 502, Standard for Road Tunnels, Bridges, and Other Limited Access Highways

Published By Publication Date Number of Pages
NFPA 2020 78
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Arm yourself with a resource for providing the highest level of fire protection and life safety with NFPA 502, Standard for Road Tunnels, Bridges, and Other Limited Access Highways. The revised 2020 edition offers the latest guidelines for the construction, operation, maintenance, and protection of these venues to reduce hazards and protect lives with several changes and additions to general requirements and new and updated procedures and reference materials.

PDF Catalog

PDF Pages PDF Title
2 Important Notices and Disclaimers
3 Additional Important Notices and Disclaimers
10 Chapter 1 Administration
1.1 Scope.
1.2 Purpose.
1.3 Application.
1.4 Retroactivity.
1.5 Equivalency.
11 1.6 Units.
Chapter 2 Referenced Publications
2.1 General.
2.2 NFPA Publications.
2.3 Other Publications.
12 2.4 References for Extracts in Mandatory Sections.
Chapter 3 Definitions
3.1 General.
3.2 NFPA Official Definitions.
3.3 General Definitions.
14 Chapter 4 General Requirements
4.1 CharacteristicsLevel of Fire Protection.
4.2 Safeguards During Construction.
15 4.3 Fire Protection and Fire -Life Safety Factors.
4.4 Emergency Response Plan.
4.5 Emergency Communications.
4.6 Signage.
16 4.7 Commissioning and Integrated Testing.
4.8 Noncombustible Material.
4.9 Structural Anchorage.
Chapter 5 Limited Access Highways
5.1 General.
5.2 Traffic Control.
5.3 Fire Apparatus.
5.4 Protection of Structural Elements.
5.5 Incident Detection. (Reserved)
5.6 Fire Hydrants. (Reserved)
5.7 Drainage.
Chapter 6 Bridges and Elevated Highways
6.1 General.
6.2 Application.
17 6.3 Protection of Structural Elements.
6.4 Incident Detection.
6.5 Traffic Control.
6.6 Standpipe, Fire Hydrants, and Water Supply.
6.7 Portable Fire Extinguishers.
6.8 Drainage.
6.9 Hazardous Locations.
6.10 Control of Hazardous Materials.
6.11 Joints Between Structural Elements.
Chapter 7 Road Tunnels
7.1 General.
18 7.2 Application.
7.3 Protection of Structural Elements.
7.4 Fire Alarm and Detection.
19 7.5 Emergency Communications Systems — Two-Way Radio Communication Enhancement System.
7.6 Tunnel Closure and Traffic Control.
7.7 Fire Apparatus. (Reserved)
7.8 Standpipe, Fire Hydrants, and Water Supply.
7.9 Portable Fire Extinguishers.
7.10 Fixed Water-Based Fire-Fighting Systems.
7.11 Emergency Ventilation.
7.12 Tunnel Drainage System.
20 7.13 Alternative Fuels. (Reserved)
7.14 Control of Hazardous Materials.
7.15 Flammable and Combustible Environmental Hazards.
7.16 Means of Egress.
21 7.17 Acceptance Test.
Chapter 8 Roadways Beneath Air-Right Structures
8.1 General.
8.2 Application.
8.3 Traffic Control.
8.4 Protection of Structure.
8.5 Emergency Ventilation.
22 8.6 Drainage System.
8.7 Control of Hazardous Materials.
8.8 Emergency Response Plan.
8.9 Standpipe, Fire Hydrants, and Water Supply.
8.10 Acceptance Test.
Chapter 9 Fixed Water-Based Fire-Fighting Systems
9.1 General.
9.2 Design Objectives.
9.3 Water Supply.
9.4 Performance Evaluation.
23 9.5 Tunnel Parameters.
9.6 System Design and Installation Documentation.
9.7 Engineering Design Requirements.
Chapter 10 Standpipe Systems
10.1 Standpipe SystemsGeneral.
10.2 Water Supply.
24 10.3 Fire Department Connections.
10.4 Hose Connections.
10.5 Fire Pumps.
10.6 Identification Signs.
Chapter 11 Emergency Ventilation
11.1 General.
11.2 Smoke Control.
25 11.3 Design Objectives.
11.4 Basis of Design.
11.5 Fans.
11.6 Dampers.
11.7 Sound Attenuators.
11.8 Controls.
11.9 Flammable and Combustible Liquids Intrusion.
26 Chapter 12 Electrical Systems
12.1 General.
12.2 Wiring Methods.
27 12.3 Installation Methods.
12.4 Emergency Power.
12.5 Reliability.
12.6 Emergency Lighting.
28 12.7 Security Plan.
12.8 Wayfinding Lighting.
Chapter 13 Emergency Response
13.1 General.
13.2 Emergency Incidents.
13.3 Emergency Response Plan.
29 13.4 Participating Agencies.
13.5 Operations Control Center (OCC).
13.6 Liaisons.
13.7 Emergency.
13.8 Training, Exercises, Drills, and Critiques.
13.9 Records.
30 Chapter 14 Regulated and Unregulated Cargoes
14.1 General.
Chapter 15 Periodic Testing
15.1 Periodic TestingGeneral.
Annex A Explanatory Material
45 Annex B Tenable Environment
47 Annex C Temperature and Velocity Criteria
48 Annex D Critical Velocity Calculations
Annex E Fixed Water-Based Systems in Road Tunnels
53 Annex F Emergency Response Plan Outline
Annex G Alternative Fuels
56 Annex H The Memorial Tunnel Fire Ventilation Test Program
59 Annex I Tunnel Ventilation System Concepts
61 Annex J Control of Road Tunnel Emergency Ventilation Systems
62 Annex K Fire Apparatus
63 Annex L Motorist Education
Annex M Automatic Fire Detection Systems
64 Annex N Autonomous Vehicles
66 Annex O Informational References

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NFPA 502 2020
$89.38