The cover to the main reinforced may be reduced up to one third of the specified cover but not less than
A.	5 mm
B.	7 mm
C.	10 mm
D.	15 mm
Answer:A
The cover to the main reinforced may be reduced up to one third of the specified cover but not less than
A.	5 mm B.	7 mm C.	10 mm D.	15 mm