Exit stairwells and other vertical shafts like those used for ...

[codyclark]

Exit stairwells and other vertical shafts like those used for conveyor systems must maintain a fire rating of:
 
   45 minutes
   One hour
   Two hours
   Three hours

Question 2

Emergency power systems like generators are required by code to assure the continuity of operation of the building when the loss of normal power may create a hazard to life, result in fire or loss of property.
 
   True
 
   False
  Indicate whether the statement is true or false

[Zebsrer]

Answer to Question 1

two hours

Answer to Question 2

true

[codyclark]

Excellent

[atrochim]

Thanks for the timely response, appreciate it