Boiler and Pressure Vessel.Appendix 4 Rounded Indications Charts Acceptance Standard for Radiographically Determined Rounded Indications in Welds
ASME SEC VIII D1 MA APP 4-2001 history
2001ASME SEC VIII D1 MA APP 4-2001 Appendix 4 Rounded Indications Charts Acceptance Standard for Radiographically Determined Rounded Indications in Welds