Asme Sec Viii Div 1 Appendix 7 Pdf !link! File
Appendix 7 must be followed for all steel castings where a full quality factor is required per . While primarily intended for steel, these requirements can be applied to other materials if agreed upon by the supplier and purchaser prior to manufacturing.
Expect future editions to reference API 580/581 (RBI) directly, rather than reinventing the inspection interval logic. asme sec viii div 1 appendix 7 pdf