Reflecting the latest protection methods, devices, and safety challenges, the 2017 edition of nfpa 780. Recent articles about the theories of lightning have cast serious doubts about the validity of the basic technology and science underlying traditional. The lightning protection institute lpi adopts the latest edition of the nfpa 780 standard as its reference document for system design. Nfpa 780 includes lightning protection for typical building construction in chapter four as requirements for ordinary structures. The 2000 edition of nfpa 780 was amended to provide requirements for open structures. There can be no downside to amending the standard to permit competition from equivalent andor more effective lightning protection systems. Dec 03, 2018 while the nfpa r2019 standard specifically targets the installation of sprinkler systems in lowrise residential occupancies, nfpa 2019 is more general in its scope.
Structures to be protected are defined as one of two classes, as follows, which correlates back to the. Nfpa 780 also provides the foundation for numerous specialized lightning protection documents for organizations such as the dod, doe, nasa and the faa. The onsite inspection process provides assurance that the lightning protection system complies with the appropriate standards. While the nfpa r2019 standard specifically targets the installation of sprinkler systems in lowrise residential occupancies, nfpa 2019 is more general in its scope. Ul 96 lightning protection components ul 467 grounding and bonding equipment nfpa 780 standard for the installation of lightning protection systems. For each of these, nfpa 780 2020 outlines unique protection guidelines, covering materials, grounding, bonding, concealed systems, corrosion protection, and various other protective measures. This illustration identifies the components and introduces the basic rules for an. The national fire protection association nfpa promulgates over 2000 national codes and standards that are used worldwide for the application of facility and safety concerns. Where specified in this standard, the provisions of this standard shall be retroactive. Raise protection from lightning exposure to new heights with the 2008 nfpa 780. The 780 document covers many specialty constructions from hazardous materials storage to boats and ships to.
Standard for the installation of lightning protection systems is the new industry benchmark for protecting lives and property from fire and related dangers associated with lightning events. Thats why there are standards for lightning protection systems. This document shall address lightning protection of the structure but not the equipment or installation requirements for electric generating, transmission, and distribution systems except as given in chapter 9 and chapter 12. The science of lightning protection is keeping pace with our everchanging technology, says. The hazards of lightning to electrical systems are wellknown. Nfpa 7802004 nfpa 780, standard for the installation of. Nfpa 780proposed 2017 edition standard for the installation. Revised standards were adopted in 1905, 1906, 1925, 1932, and 1937. Jul 05, 2016 national fire protection association nfpa is a global nonprofit standardswriting organization devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards. Nfpa 780, standard for the installation of lightning protection systems, formerly known as nfpa 78, the lightning protection code, is an industry wide standard that has been revised numerous times since the first revision in 1904. A warning about dissimilar metals east coast lightning. Nfpa 780 standard for the installation of lightning.
Standard for the installation of lightning protection systems this document shall cover traditional lightning protection system installation requirements for the following. In nfpa 2019, guidelines for the installation and design of automatic fire sprinkler systems and exposure protection systems can be found. The third key point is that the omni lps system has been accepted as a viable technology under. Nfpa 780 installation of lightning protection systems, paragraph 4. Standard for the installation of lightning protection systems this document covers traditional lightning protection system installation requirements for the following. This document shall not cover lightning protection system installation requirements for early streamer emission systems or charge dissipation systems. Free access to nfpa lightning protection standard east coast.
This document covers lightning protection system installation requirements for. Free access to nfpa lightning protection standard east. Benjamin franklins work is its foundation and has been revised as more is learned about lightning. As a matter of common sense, if the bcat is suitable for the iec 62305 standard, and can be. Installation of lightning protection systems contains technical revisions throughout the standard and is your key to reducing dangerous and deadly lightning hazards. National fire protection association nfpa is a global nonprofit standards writing organization devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards. Lightning protection systems are not only one of the most expensive infrastructure components of a building, but is also one of the least understood. Lps installation can be successfully completed by referring to the nationally recognized safety standards of lpi 175, nfpa 780 from national fire protection association and ul 96a. Standard for the installation of lightning protection systems 2017 datascience. Their document, nfpa 780 standard for the installation of lightning protection systems, is recognized as the basis for lightning protection systems in north america. This edition of nfpa 780, standard for the installation of lightning protection systems, was prepared by the technical committee on lightning protection and acted on by nfpa at its may association technical meeting held may 2326, 2004, in salt lake city, ut.
Fully updated to reflect the latest protection methods, devices, and safety challenges, the 2014 nfpa 780. Nfpa 780 standard for the installation of lightning protection systems 2017. Nfpa 780 proposed 2017 edition standard for the installation of lightning protection systems tia log. Nfpa 780 2020 nfpa 780 standard for the installation of lightning protection systems, 2020 edition. Nfpa 780 is the principle lightning protection standard in the u. Nfpa 780 standard for the installation of lightning protection systems 2007 edition abstract. Standard for the installation of lightning protection systems is essential for designers, installers, insurance professionals, ahjs, and. Their document, nfpa 780 standard for the installation of lightning protection systems, is recognized as the basis for lightning protection. The appropriate standards for lightning protection in these markets are.
Requirements for lightning protection systems, or nfpa 780, standard for the installation of. Following the installation of the lightning protection system it can be site inspected and a ul master label certificate will be issued to compliant systems. Reflecting the latest protection methods, devices, and safety challenges, the 2017 edition of nfpa 780, standard for the installation of lightning protection systems is the new industry benchmark for protecting lives and property from fire and related dangers associated with lightning events. Nfpa780 1997 standard for the installation of lightning. Jul 21, 2017 nfpa 780 is the principle lightning protection standard in the u. Designing to lightning standard, nfpa7802011 pdh online. Installation of lightning protection systems contains technical revisions throughout the standard and is your key to reducing dangerous. Special interest groups seeking to force scientifically unsubstantiated air terminals into nfpa 780 have coerced under threat of litigation the nfpa standards council to withhold the version 2000 upgrade of nfpa 780.
Nfpa 780, standard for the installation of lightning. Certified master label compliant lightning protection systems. The goal of this course is to learn how to design lightning protection systems. Jul 03, 2019 for each of these, nfpa 780 2020 outlines unique protection guidelines, covering materials, grounding, bonding, concealed systems, corrosion protection, and various other protective measures. Nfpa 780 and ul 96a lightning protection installation. The document covers protection of, and installation requirements for traditional lightning protection systems for a range of structures from ordinary buildings to structures that house explosive materials. Pdf standard for the installation of lightning protection systems. The 2014 nfpa 780 responds to industry developments with added coverage of new topics to increase protection against dangerous lightning hazards fully updated to reflect the latest protection methods, devices, and safety challenges, the 2014 nfpa 780. Standard for the installation of lightning protection systems. Nfpa 780 standard for the installation of lightning protection systems. Jan 01, 2004 raise protection from lightning exposure to new heights with the 2008 nfpa 780.
Download citation nfpa 780 standard for the installation of lightning protection systems 2007 edition the national fire protection association nfpa promulgates over 2000 national codes and. Nfpa 780 2020 revises the 2017 edition of the same standard for the installation of lightning protection systems. Why nfpa 780, standard for the installation of lightning. The purpose of this standard shall be to provide for the safeguarding of persons and property from hazards arising from exposure to lightning. Nfpa 780, the standard for the installation of lightning protection systems, addresses the fire protection hazards and the protection techniques have stood the test of time. Standard for the installation of lightning protection systems 2017 edition paperback nfpa, nfpa on. Buy nfpa 780, standard for the installation of lightning. Reduce lightning risks with nfpa 780, standard for the installation of lightning protection systems, a comprehensive reference guide offering the latest oversight and understanding of protection methods, devices, and safety challenges in lightning protection systems. Such combinations are commonly called, dissimilar metals, and the photo shows what happens when, for example, copper components are in. Special interest groups seeking to force scientifically unsubstantiated air terminals into nfpa780 have coerced unde. National fire protection association nfpa page count. Major changes in the 2017 edition of nfpa 780 provide greater oversight and new understanding of lightning protection systems and lightning hazards.
The 2000 edition of nfpa 780 was amended to provide requirements. Nfpa 780 standard for the installation of lightning protection systems nfpa 780 standard for the installation of lightning protection systems the purpose of this standard is to provide for the practical safeguarding of persons and property from hazards arising from exposure to lightning. Standard for the installation of lightning protection systems 2017 edition paperback. Standard for the installation of lightning protection systems, 2011 nfpa standards are of national fire protection association nfpa. What these systems are all about, how to install them properly, and why they provide. This document shall cover traditional lightning protection system installation requirements for the following. Nfpa 780 2004 nfpa 780, standard for the installation of lightning protection systems, 2004 edition. Installation of lightning protection systems to nfpa 780 ul 96a application standards nfpa 780 and ul 96a cover assessment of risk from lightning and installation of an appropriate lps.
Lpi advocates use of lpiip as the thirdparty inspection authority for system design, components and installation. Most electrical utilities have standards covering the protection of their facilities and equipment. Nfpa 780 proposed 2017 edition standard for the installation. The first product line lpss and products is directly influenced by two lightning protection standards. Standard for the installation of lightning protection systems is th. Ul 96a standard for installation requirements for lightning. Nfpa 780 the standard for the installation of lightning protection systems nfpa national fire protection association ul 96a the standard for installation requirements for lightning protection systems ul underwriters laboratory. This document addresses requirements for providing protection to facilities and to personnel within or near these facilities from the consequences of a lightninginduced event. The nfpa 780 standard is currently published under the 2014.
This document addresses requirements for providing protection to facilities and to personnel within or near these facilities from the consequences of a lightning induced event. Presentation to lpi meeting, march 2007 what to expect in the 2007 nfpa 780 standard for the installation of lightning protection systems john m. Nfpa 7802020 nfpa 780 standard for the installation of. Pdf nfpa 780proposed 2017 edition standard for the. Nfpa standards are reproduced with nfpa s permission by. The 2000 edition of nfpa 780 was amended to provide requirements for open structures such as those found on golf courses. Nfpa 780 2020 contains valuable detailed information on nationally. Standard for the installation of lightning protection. In the united states, most industry and the government facilities are protected by nfpa 780 standard for the installation of lightning protection systems.
Access to the marks hub is free and open to all regulators. Bring your knowledge in line with the latest protection methods and devices. If choosing the download option, you must view the roproc from our website. Nfpa 780 provides lightning protection system installation requirements to safeguard people and property from fire risk and related hazards associated with lightning exposure. The iec risk mitigation offered by virtue lps installation of. The most recent edition of nfpa 780 standard for the installation of lightning protection systemswas published in 2017. Ul marking and application guides are updated as necessary due to new product development. Nfpa 7802020, standard for the installation of lightning.
Nfpa and the nfpa logos are trademarks and service marks of nfpa. The 2020 edition includes revisions to clarify requirements, acknowledge new hazards, and provide guidance for lightning. National fire protection association nfpa 780, standard for the installation of lightning protection systems. Nfpa780 standard 2020 edition lightning protection institute. Standard for the installation of lightning protection systems is essential for designers, installers, insurance professionals, ahjs, and anyone responsible for protecting lives and property from fire and related dangers associated with.
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