IS 2713 : Parts I to III : 1980 SPECIFICATION FOR TUBULAR STEEL POLES FOR OVERHEAD POWER LINES
Reaffirmed 2017
1. Scope
1.1 This part covers the general requirements for tubular steel poles of circular cross section for overhead power Jines.
1.2 These general requirements apply to tubular steel poles made of steels of minimum tensile strength 410 MPa and 540 MPa which are covered in Part II and III respectively of this standard.