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NFPA 780, Standard for the Installation of Lightning Protection Systems, 2004 Edition

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NFPA 780, Standard for the Installation of Lightning Protection Systems, 2004 Edition
Item # 78004
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Protect against hazards arising from lightning exposure!

Updated to reflect the latest industry developments and safety practices, the 2004 NFPA 780: Installation of Lightning Protection Systems helps you maximize the benefits of various types of protection methods and devices.

Technical changes to this edition include:

  • A main conductor, solid strip, was added for Class II material requirements for ordinary structures exceeding 75 ft. in height
  • Taller air terminals can be used to increase the spacing on flat or gently sloping roofs;
  • Handrails may be used as a substitute for down conductors
  • Additional separation between ground rods is required where multiple ground rods are used
  • Additional guidance is provided for those instances in which it is necessary to install the grounding conductor directly on bedrock;
  • The section entitled "Surge Suppression" was entirely rewritten;
  • Titanium strike termination devices may now be used
  • The section entitled "Faraday Cage" was replaced with "Metallic Cage"

(Softbound, 51 pp., 2004)

Fire Protection Handbook, 2008 Edition

Fire Protection Handbook, 2008 Edition

Stay competitive and well-informed with the industry's #1 reference -- NFPA®'s 20th Edition Fire Protection Handbook®!

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