IS : 4853 • 1982 RECOMMENDED PRACTICE FOR RADIOGRAPHIC INSPECTION OF FUSION WELDED BurT JOINTS IN STEEL PIPES
| UDC 621.791.55.053.6:[669.14-462.2]:620.179.152 | MTD 21 |
Reaffirmed 2018
1. Scope
1.1 This standard covers the recommended practice for inspection of fusion welded butt joints in steel up to 50 mm wall thickness.