IS : 432 (Part I) – 1982 ( Reaffirmed 1995)
Indian Standard Specification for Mild Steel and Medium Tensile Steel Bars and Hard-Drawn Steel wire for Concrete Reinforcement, Part I Mild Steel and Medium Tensile Steel Bars. Fifth reprint December 1992.
Download the IS Code : IS 432 – 1982 Part 1 Reinforcement for concrete – Mild Steel & Med Tensile Steel.