EMERGENCY WARNING FOR OFFICE WORKERS (NIST WTC7)

Name: EMERGENCY WARNING FOR OFFICE WORKERS (NIST WTC7)
Uploaded: 2008-08-27T20:00:24Z
Duration: 3:24
Channel: corbettreport
Description: Do you work in a large office building? Then you should know about this recently discovered flaw in ALL EXISTING BUILDING CODES AND FIRE REGULATIONS t

94K views · 17 years ago · 3:24

corbettreport

Educational creator

Aug 27, 2008 · 94K views

Do you work in a large office building? Then you should know about this recently discovered flaw in ALL EXISTING BUILDING CODES AND FIRE REGULATIONS t