* Use shape code 99 for all other shapes. A dimensional skecth of the shape shall be given in the bending schedule.
* Radii of all bends are standard unless r is given in the bending schedule.
* All dimensions are external (outside) dimensions
PLEASE NOTE:
Shape codes 32, 33, 34 & 35 were removed as they are adequately covered by other shape codes.
This will bring SA codes in line with British standards.