The testing pressure of storage tanks and pressure vessels designed as – McqOptions

MCQOPTIONS

1.	The testing pressure of storage tanks and pressure vessels designed as per Indian standard codes should be about ______________ times the design pressure?
A.	1.5 to 2
B.	3 to 4
C.	4 to 5
D.	> 5
Answer» B. 3 to 4

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