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FM Approvals 4922

Fume Exhaust Ducts or Fume and Smoke Exhaust Ducts
standard by FM Approvals, 04/01/2001
Publisher: FM Approvals

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Description

This standard states Approval requirements for ducts used in exhausting noncombustible chemical fumes and corrosive vapors or noncombustible chemical fumes, corrosive vapors and smoke in fire situations

Product Details

Published:: 04/01/2001
Number of Pages:: 24
File Size:: 1 file , 460 KB

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