Must welding equipment undergo non-destructive testing? !
Thread Content
Must welding equipment undergo non-destructive testing? ! Since the standard generally determines the joint coefficient based on the inspection ratio, should all welding equipment undergo non-destructive testing? ! Thank you. . . . . . . .
Theoretically, yes, but for some very small containers that do not contain pressurized substances and are harmless, we do not conduct inspections. Save costs
In accordance with its design and construction specifications. . . Check whether a statutory inspection is required. . If there’s no requirement, then whether to conduct the test or not is up to one’s own decision.
Look at the standard: for NB, volumes of 10 cubic units or less don’t require it
Even if it is a structural component, non-destructive testing is not necessarily required; alternative methods can also be used for such containers
Not necessarily; it also depends on the importance of the device. Some of them are not needed – there’s no reason for them!
Okay, thank you. . . . . .
That NB standard, the standard for non-destructive testing? !
I know that. What’s the NB code number? !
I guess what he meant by NB/T47003 is…