توضیحات :
NFPA 502 – Standard for Road Tunnels, Bridges, and Other Limited Access Highways
۲۰۲۰ Edition
Chapter 1 Administration
۱-۱ Scope.
۱-۱-۱ This standard provides fire protection and fire-life safety requirements for limited access highways, road tunnels, bridges, elevated highways, depressed highways, and roadways that are located beneath air-right structures.
۱-۱-۲ This standard establishes minimum requirements for each of the identified facilities.
۱-۱-۳ This standard does not apply to the following structures:
(۱) Parking garages
(۲) Bus terminals
(۳) Truck terminals
(۴) Any other structure in which motor vehicles are stored, repaired, maintained, or parked
۱-۱-۴ This standard shall be applicable where a structure or an element of a structure, including those specified in 1 .1 .3(1) through 1 .1.3(4) , is deemed to be a facility by the authority having jurisdiction (AHJ) .
۱-۱-۴-۱ If any element of a structure cited in 1.1 .3 is used to allow only the travel of road vehicles as a means of access to or egress from the structure, then it shall be characterized as a facility and treated as such under this standard.
<< ادامه مطلب را در فایل پیوست مطالعه فرمایید >>
