Wednesday, April 22, 2020

[MW:30806] API 650/RT interpretaiton

Dear Experts,

Can anybody help me by providing API 650 interpretation for radiography.

What I understood is only welderwise RT required for vertical joint for each welders/operators first 3 mtr vertical joints, all other RT requirements are irrespective of welder or welding operator.

I could not understand the interpretation of clause "8.1.2.6 An equal number of spot radiographs shall be taken from the work of each welder or welding operator in
proportion to the length of joints welded."

Thanks in advance.
Manoj

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