NFPA 262 PDF

$113.04 - $904.32

This standard improves fire safety in air-handling spaces by presenting a test procedure to evaluate the potential for smoke and fire spread along cables and wires housed in a plenum or other air transport spaces.

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Make more accurate assessments of smoke and fire spread in plenums using the test method presented in NFPA 262.

Referenced by both NFPA 90A, Standard for the Installation of Air-Conditioning and Ventilating Systems, and NFPA 70®, 米国電気工事規定®, and vital for testing labs, NFPA 262, Standard Method of Test for Flame Travel and Smoke of Wires and Cables for Use in Air-Handling Spaces, presents a test procedure to evaluate the potential for fire spread along cables and wires housed in a plenum or other environmental space.

The test method lets you measure and record both flame travel distance and optical density of smoke for:

  • Electrical wires and cables that are insulated, jacketed, or both
  • Optical fiber cables for installation in plenums and other spaces used to transport environmental air without being enclosed in raceways

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NFPA 262 PDF
$113.04 - $904.32