Nfpa is committed to serving the publics increasing interest in technical information, and. The member and product directory can be used to browse nfpa members, locate product distributors, or search for products. The national fire codes subscription service nfcss homepage. Technical committee on road tunnel and highway fire. Standard for chimneys, fireplaces, vents, and solid fuelburning appliances, 20 edition.
To help you streamline your projects, weve created the nfcss, an online database providing convenient access to. Origin and development of nfpa 502 a tentative standard, nfpa 502t, standard for limitedaccess highways, tunnels, bridges, and elevated structures, was prepared by the technical committee on motor vehicle fire protection and was adopted by the national fire protection association on may 16, 1972, at its annual meeting in philadelphia, pa. The tia was processed by the technical committee on road tunnel and. As part of its commitment to enhancing public safety, nfpa makes its codes and standards available online to the public for free. Buy nfpa 502, standard for road tunnels, bridges, and. Natural ventilation of a short road tunnel thunderhead. Review and act on all 124 public inputs on nfpa 502. Nfpa 502 2017 nfpa 502 standard for road tunnels, bridges, and other limited access highways, 2017 edition. Documents sold on the ansi webstore are in electronic adobe acrobat pdf format, however some iso and iec standards are available from amazon in hard copy format.
Nfpa resiliency and emergency preparedness workshop status the chairman indicated that he will be attending this workshop in december and that it potentially may have some topicsitems that the committee may consider for the next cycle. Nfpa 502 does not mandate that mechanical ventilation be provided in tunnels less than m 3280 ft. Pursuant to section 5 of the nfpa regulations governing committee projects, the national fire protection association has issued the following tentative interim amendment to nfpa 502, standard for road tunnels, bridges, and other limited access highways, 2011 edition. An interactive tool showing which nfpa codes are enforced around the world. Standard for road tunnels, bridges, and other limited. The 2015 seattle fire code references the 2014 editions of nfpa and nfpa 502 and no amendments were made. Standard for fixed guideway transit and passenger rail systems. Order your copy of nfpa 502, standard for road tunnels, bridges, and other limited access highways, today. Nec products and training programs direct from nfpa, the publisher of the national electrical code.
This document is based on the nfpa 502, standard for road tunnels, bridges, and other limited access highways, 2004 edition. Be confident that you are working with cuttingedge information and requirements for limitedaccess highways, road tunnels, and bridges for improved public safety and compliance. Nfpa 5022020 nfpa 502 standard for road tunnels, bridges. Nfpa5022020nfpa 502 standard for road tunnels, bridges, and other limited. In a tunnel fire incident, creating a smoke free path for motorist evacuation and facilitating. Overview of nfpa 502 standard for road tunnels, bridges andother limited access highways, 2008 editionwilliam connellparsons brinckerhoff, inc. The nfpa 231d, standard for storage of rubber tires covers the storage of rubber tires when stored indoors. The purpose of the nfpa 502 1 is to establish minimum criteria providing protection from fire and its related hazards. This standard provides fire protection and fire life safety requirements for limited access highways, road tunnels, bridges, elevated highways, depressed highways, and roadways that are located beneath airright structures. Trbs national cooperative highway research program nchrp research report 836. This edition of nfpa 502, standard for road tunnels, bridges, and other limited access high ways, was. Design fires for vehicles in road tunnels researchgate. This reprinted material is not the complete and official position of the nfpa on the referenced subject, which is represented only by the standard in its entirety which can be obtained through the. Chapter 2 road tunnel fires guidelines for emergency.