Hi All,

Need some help here. Does anyone knows if there is any requirement in ASME SEC VIII for test manifold (utilize for piping hydrotesting - B31.3 piping) to be inspected periodically and stamp after certain period of time?

I have seen one that was initially inspected only once in the 90's, and considering the fact of constant cyclic load and stress has developed over the years.

Rgds,

John Boy