Specifies two methods for making longitudinal root and face bend tests on test pieces taken from a fusion welded butt joints in order to assess ductility or absence of defects on the surface in tension of the joint itself. It also gives the dimensions of the test piece.
IS 3600 Pt.7-1985 history
1985IS 3600 Pt.7-1985 Test methods for fusion joints and weld metal in steel Part 7 Longitudinal root and face bend tests of butt welds