NFPA 418-2016 Standard for Heliports (Effective Date 12 4 2015).pdf

1、418 NFPA Standard for Heliports 2016 ORDER T o order or for more details on other NFPA products or seminars, call 1-800-344-3555. For orders outside the U.S., call 617-770-3000. VISIT our online catalog at catalog.nfpa.org.IMPORTANT NOTICES AND DISCLAIMERS CONCERNING NFPA DOCUMENTS NOTICE AND DISCLA

2、IMER OF LIABILITY CONCERNING THE USE OF NFPA DOCUMENTS NFPA codes, standards, recommended practices, and guides (“NFPA Standards”), of which the document contained herein is one, are developed through a consensus standards development process approved by the American National Standards Institute. Th

3、is process brings together volunteers representing varied viewpoints and interests to achieve consensus on re and other safety issues. While the NFPA administers the process and establishes rules to promote fairness in the development of consensus, it does not independently test, evaluate, or verify

4、 the accuracy of any information or the soundness of any judgments contained in NFPA Standards. The NFPA disclaims liability for any personal injury, property or other damages of any nature whatsoever, whether special, indirect, consequential or compensatory, directly or indirectly resulting from th

5、e publication, use of, or reliance on NFPA Standards. The NFPA also makes no guaranty or warranty as to the accuracy or completeness of any information published herein. In issuing and making NFPA Standards available, the NFPA is not undertaking to render professional or other services for or on beh

6、alf of any person or entity. Nor is the NFPA undertaking to perform any duty owed by any person or entity to someone else. Anyone using this document should rely on his or her own independent judgment or, as appropriate, seek the advice of a competent professional in determining the exercise of reas

7、onable care in any given circumstances. The NFPA has no power, nor does it undertake, to police or enforce compliance with the contents of NFPA Standards. Nor does the NFPA list, certify, test, or inspect products, designs, or installations for compliance with this document. Any certication or other

8、 statement of compliance with the requirements of this document shall not be attributable to the NFPA and is solely the responsibility of the certier or maker of the statement. REMINDER: UPDATING OF NFPA STANDARDS Users of NFPA codes, standards, recommended practices, and guides (“NFPA Standards”) s

9、hould be aware that NFPA Standards may be amended from time to time through the issuance of Tentative Interim Amendments or corrected by Errata. An ofcial NFPA Standard at any point in time consists of the current edition of the document together with any Tentative Interim Amendment and any Errata t

10、hen in effect. In order to determine whether an NFPA Standard has been amended through the issuance of Tentative Interim Amendments or corrected by Errata, visit the Document Information Pages on NFPAs website. The Document Information Pages provide up-to-date, document specic information including

11、any issued Tentative Interim Amendments and Errata. To access the Document Information Page for a specic NFPA Standard, go to http:/ www.nfpa.org/docinfo to choose from the list of NFPA Standards or use the search feature on the right to select the NFPA Standard number (e.g., NFPA 101). The Document

12、 Information page includes postings of all existing Tentative Interim Amendments and Errata. It also includes the option to register for an “Alert” feature to receive an automatic email notication when new updates and other information are posted regarding the document. ISBN: 978-145591306-0 (Print)

13、 ISBN: 978-145591336-7 (PDF)IMPORTANT NOTICES AND DISCLAIMERS CONCERNING NFPA STANDARDS ADDITIONAL NOTICES AND DISCLAIMERS Updating of NFPA Standards Users of NFPA codes, standards, recommended practices, and guides (“NFPA Standards”) should be aware that these documents may be superseded at any tim

14、e by the issuance of new editions or may be amended from time to time through the issuance of Tentative Interim Amendments or corrected by Errata. An ofcial NFPA Standard at any point in time consists of the current edition of the document together with any Tentative Interim Amendments and any Errat

15、a then in effect. In order to determine whether a given document is the current edition and whether it has been amended through the issuance of Tentative Interim Amendments or corrected through the issuance of Errata, consult appropriate NFPA publications such as the National Fire Codes Subscription

16、 Service, visit the NFPA website at www.nfpa.org, or contact the NFPA at the address listed below. Interpretations of NFPA Standards A statement, written or oral, that is not processed in accordance with Section 6 of the Regulations Governing the Development of NFPA Standards shall not be considered

17、 the ofcial position of NFPA or any of its Committees and shall not be considered to be, nor be relied upon as, a Formal Interpretation. Patents The NFPA does not take any position with respect to the validity of any patent rights referenced in, related to, or asserted in connection with an NFPA Sta

18、ndard. The users of NFPA Standards bear the sole responsibility for determining the validity of any such patent rights, as well as the risk of infringement of such rights, and the NFPA disclaims liability for the infringement of any patent resulting from the use of or reliance on NFPA Standards. NFP

19、A adheres to the policy of the American National Standards Institute (ANSI) regarding the inclusion of patents in American National Standards (“the ANSI Patent Policy”), and hereby gives the following notice pursuant to that policy: NOTICE: The users attention is called to the possibility that compl

20、iance with an NFPA Standard may require use of an invention covered by patent rights. NFPA takes no position as to the validity of any such patent rights or as to whether such patent rights constitute or include essential patent claims under the ANSI Patent Policy. If, in connection with the ANSI Pa

21、tent Policy, a patent holder has led a statement of willingness to grant licenses under these rights on reasonable and nondiscriminatory terms and conditions to applicants desiring to obtain such a license, copies of such led statements can be obtained, on request, from NFPA. For further information

22、, contact the NFPA at the address listed below. Law and Regulations Users of NFPA Standards should consult applicable federal, state, and local laws and regulations. NFPA does not, by the publication of its codes, standards, recommended practices, and guides, intend to urge action that is not in com

23、pliance with applicable laws, and these documents may not be construed as doing so. Copyrights NFPA Standards are copyrighted. They are made available for a wide variety of both public and private uses. These include both use, by reference, in laws and regulations, and use in private self-regulation

24、, standardization, and the promotion of safe practices and methods. By making these documents available for use and adoption by public authorities and private users, the NFPA does not waive any rights in copyright to these documents. Use of NFPA Standards for regulatory purposes should be accomplish

25、ed through adoption by reference. The term “adoption by reference” means the citing of title, edition, and publishing information only. Any deletions, additions, and changes desired by the adopting authority should be noted separately in the adopting instrument. In order to assist NFPA in following

26、the uses made of its documents, adopting authorities are requested to notify the NFPA (Attention: Secretary, Standards Council) in writing of such use. For technical assistance and questions concerning adoption of NFPA Standards, contact NFPA at the address below. For Further Information All questio

27、ns or other communications relating to NFPA Standards and all requests for information on NFPA procedures governing its codes and standards development process, including information on the procedures for requesting Formal Interpretations, for proposing Tentative Interim Amendments, and for proposin

28、g revisions to NFPA standards during regular revision cycles, should be sent to NFPA headquarters, addressed to the attention of the Secretary, Standards Council, NFPA, 1 Batterymarch Park, P.O. Box 9101, Quincy, MA 02269-9101; email: stds_adminnfpa.org For more information about NFPA, visit the NFP

29、A website at www.nfpa.org. All NFPA codes and standards can be viewed at no cost at www.nfpa.org/freeaccess.418-1 NFPA and National Fire Protection Association are registered trademarks of the National Fire Protection Association, Quincy, Massachusetts 02169. Copyright 2015 National Fire Protection

30、Association . All Rights Reserved. NFPA 418 Standard for Heliports 2016 Edition This edition of NFPA 418, Standard for Heliports, was prepared by the Committee on Helicopter Facilities. It was issued by the Standards Council on November 14, 2015, with an effective date of December 4, 2015, and super

31、sedes all previous editions. This edition of NFPA 418 was approved as an American National Standard on December 4, 2015. Origin and Development of NFPA 418 The development of NFPA 418 began in 1965 after the NFPA Sectional Committee on Aircraft Hangars and Airport Facilities was asked to provide gui

32、dance on the construction and protection of elevated heliports. Earlier work had been done by the NFPA Sectional Committee on Aircraft Rescue and Fire Fighting with regard to re protection in the event of accidents during ight operations, and the NFPA Sectional Committee on Aircraft Fuel Servicing d

33、eveloped the safeguards needed for the prevention of re accidents during fueling operations at such locations. In 1967, a Tentative Standard on Elevated Heliport Construction and Protection was approved at the NFPA Annual Meeting. The 1968 edition was a revision of the tentative standard, including

34、a change in title, and the 1973 edition was a complete revision of the 1968 edition. The 1979 edition contained further amendments. The 1990 edition added chapters for land-based facilities and offshore heliports, and the title was changed from Standard on Rooftop Heliport Construction and Protectio

35、n to Standard for Heliports. The standard was revised for the 1995 edition, and criteria for rooftop helicopter hangars were added for the 2001 edition. The 2006 edition was a partial revision. The 2011 edition revised the requirements for means of egress, fuel equipment locations, and suppression s

36、ystem design and testing, and a requirement for emergency response planning was added. Those changes were intended to address problems that had contributed to recent helipad res. For the 2016 edition, the committee wanted to build on the improvements in the previous edition. This edition adds a retr

37、oactivity clause to provide a means for ensuring the safety of existing heliports without requiring full compliance. New criteria for determining noncombustibility of helipad materials have been incorporated. The authority having jurisdiction is required to approve the emergency response plan, to en

38、sure that the plan is coordinated with rst responders. The committee has also reorganized the section on re protection for rooftop heliports for clarity while also addressing the following technical issues: (1) The foam discharge duration is increased from 5 minutes to 10 minutes to better align wit

39、h other standards and to allow additional time for rst responders to reach the rooftop heliport. (2) Signs to identify the foam system activation stations are now required to ensure that personnel are able to locate and identify the correct pull station in an emergency. (3) The foam system shutoff c

40、ontrols are required to be located where they will be accessible during a re on the helipad. The committee also assigned a task group to further study the implications of requiring compliance with the latest edition of FAA AC 150/5390. A second task group was assigned to review the requirements for

41、portable extinguishers. Following the task group reports, the committee reafrmed the existing requirements.HELIPORTS 418-2 2016 Edition Technical Committee on Helicopter Facilities Raymond A. Syms, Chair HeliExperts International LLC, NJ SE Michael E. Aaron, The RJA Group, Inc., IL SE Joseph A. Behn

42、ke, Tyco Fire Suppression re protection requirements for heliports, helistops, and helipads; and requirements for rescue and re-ghting operations at heliports, helistops, and helipads.CONTENTS 418-3 2016 Edition Contents Chapter 1 Administration 418 4 1.1 Scope. . 418 4 1.2 Purpose. . 418 4 1.3 New

43、Technology. . 418 4 1.4 Retroactivity. . 418 4 Chapter 2 Referenced Publications 418 4 2.1 General. 418 4 2.2 NFPA Publications. 418 4 2.3 Other Publications. . 418 5 2.4 References for Extracts in Mandatory Sections. 418 5 Chapter 3 Denitions . 418 5 3.1 General. 418 5 3.2 NFPA Ofcial Denitions. 41

44、8 5 3.3 General Denitions. 418 5 Chapter 4 General Requirements Land-Based Facilities . 418 6 4.1 General. 418 6 4.2 Plans. . 418 6 4.3 Tank and Equipment Locations. . 418 6 4.4 Fire-Fighting Access. 418 6 4.5 Fuel Spill Control. 418 6 4.6 No Smoking. 418 6 4.7 Fueling System. 418 6 4.8 Means of Egr

45、ess. 418 6 Chapter 5 Rooftop Landing Facilities . 418 6 5.1 General. 418 6 5.2 Structural Support. 418 6 5.3 Landing Pad Pitch. 418 6 5.4 Landing Pad Construction Materials. 418 6 5.5 Means of Egress. 418 7 5.6 Fire-Fighting Access. (Reserved) . 418 7 5.7 Fire Protection. 418 7 Chapter 6 Rooftop Han

46、gars 418 8 6.1 Construction. . 418 8 6.2 Rooftop Hangar Floor Drainage. . 418 8 6.3 Suspended or Elevated Heaters. . 418 8 6.4 Lighting and Electrical Systems. . 418 9 6.5 Lightning Protection. 418 9 6.6 Protection of Helicopter Rooftop Hangars. 418 9 6.7 Portable Fire Extinguishers for Rooftop Hang

47、ars. . 418 9 Chapter 7 Water Supply . 418 9 7.1 Calculation of Water Supply for Foam Systems. 418 9 Chapter 8 Offshore Heliports . 418 9 8.1 Plans. 418 9 8.2 Fire-Fighting Access. 418 9 8.3 Landing Pad Pitch. 418 9 Chapter 9 Portable Fire Extinguishers 418 9 9.1 General. 418 9 9.2 Minimum Requiremen

48、t. . 418 9 9.3 Extinguishers Subject to Damage, Theft, or Tampering. . 418 9 Chapter 10 Emergency Operations 418 9 10.1 Emergency Response Plan. . 418 9 10.2 Training. . 418 9 Annex A Explanatory Material 418 9 Annex B Heliport Emergency Planning and Training for Safety Personnel 418 11 Annex C Esta

49、blishing Extinguishing Agent Quantities and Discharge Rates . 418 12 Annex D Informational References 418 14 Index . 418 16HELIPORTS 418-4 2016 Edition NFPA 418 Standard for Heliports 2016 Edition IMPORTANT NOTE: This NFPA document is made available for use subject to important notices and legal disclaimers. These notices and disclaimers appear in all publications containing this document and may be found under the heading “Important Notices and Disclaimers Concerning NFPA Documents.” They