Multiple Choice
In determining the fire- resistance rating of an assembly through ASTM E119 test, which of the following properties of the assembly are investigated?
A) Structural integrity during the fire
B) Change of color of assembly during the fire
C) Occurrence of cracks in assembly during the fire
D) (a) and (b)
E) (a) and (c)
Correct Answer:

Verified
Correct Answer:
Verified
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