Trade Regulatory / Other Trade Actions / BIS Revision for HR Medium and Hi Tensile STRL Steel IS 2062 PART 1 – 2025 BIS Revision for HR Medium and Hi Tensile STRL Steel IS 2062 PART 1 – 2025 BIS Revision for HR Medium and Hi Tensile STRL Steel IS 2062 PART 1 – 2025