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NFPA 780, National
Standard for the Installation
of Lightning Protection Systems
Updated
to reflect the latest industry developments and safety practices,
the NFPA 780: Installation of Lightning Protection Systems helps
you
maximize the benefits of various types of protection methods and
devices.
Lightning Protection
Code, NFPA #780
Protect
against hazards arising from lightning exposure!
By:
NFPA
Item #206 - Lightning Protection Code, NFPA
#780
Price:
$91.00
|
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"
Also
Available...
NFPA 70E Softback
NFPA
70E is a standard that focuses on protecting people
and identifies requirements that are considered necessary
to provide a workplace that is generally free from electrical
hazards.
By: NFPA
Item #601- NFPA
70E Softback
Price $106.00
|
NFPA 70E Handbook
The
premier edition of the NFPA 70E Handbook translates
rules into strategies for workplace safety!
By: NFPA
Item #602 - NFPA
70E Handbook
Price $231.00
|
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