This is good reference material for those Commercial Inspectors.
Fire and Exit Doors](http://rds.yahoo.com/_ylt=A0oG77MDlXlMTlwAXJZXNyoA;_ylu=X3oDMTEzN3A5N3FoBHNlYwNzcgRwb3MDMwRjb2xvA2FjMgR2dGlkA0Y2NTVfMTI5/SIG=13an376on/EXP=1283122819/**http://www.vonduprin.ingersollrand.com/fireandlifesafety/IR-Fire-Life-Access-Guide.pdf)
And another thank you
Thanks Marcel.