Asme Standard Patched //top\\

Cutting out fatigue cracks or stress-corrosion cracking sites. Nozzle Modification:

: Defines the methods for identifying and recording changes to drawings. Revision History

to fix typographical, grammatical, or technical errors in published standards. Effective Immediately

for the repair of pressure equipment. These methods are strictly governed by post-construction standards, as "patching" is typically considered an in-service repair method rather than a feature for new construction. 1. Primary Standard: ASME PCC-2 The core standard for "patched" repairs is ASME PCC-2, "Repair of Pressure Equipment and Piping"