R0 20/12/13 GUIDELINES FOR PIPING DESIGN & ERRECTION VJT KSK MBK REV NO DATE DESCRIPTION DESIGN BY CHK BY APD BY GUIDELINES FOR PIPING DESIGN & ERECTI ON PURPOSE…
ACCEPTANCE CRITERIA OF WELD DEFECTS AS PER DIFFERENT CODES Dr G Ravichandran Sr Manager, WRI BHEL, Tiruchirappalli ASTM B 31.1 BOILER PIPING CODE VISUAL EXAMINATION â Acceptance…