IS 9653 : 1980 Tolerances on dimensions of tubes, pins and rods of magnetic oxides

1 Scope

1.1 This standard specifies tolerances on main dimensions andshape inaccuracies of tubes, pins and rods with an outer diameterof 25 mm (max) and with circular cross-section.

1.2 It does not apply to aerial rods and slabs.

2 Reference

IS 2 : 1980   Rules forrounding off numerical values