The Bureau of Indian Standards (BIS) on June 03, 2026, issued date of establishment and withdrawal for the Mild Steel and Medium Tensile Steel Bars and Cold Reduced Steel Wires for Concrete Reinforcement and others.
The following Indian Standards were established on May 29, 2026:
• IS 432 (Part 1) : 2026 Mild Steel and Medium Tensile Steel Bars and Cold Reduced Steel Wires for Concrete Reinforcement — Specification Part 1 Mild Steel and Medium Tensile Steel Bars (Fourth Revision)
• IS 10125 : 2026 Copper Carbonate — Specification (First Revision)
• IS 12292 : 2026 Lead Suboxide (Lead Oxide) for Lead-Acid Storage Battery — Specification (First Revision)
• IS 19519 : 2026 Sheesham (Dalbergia Sissoo Roxb.) Dried Stem Bark for Use in Traditional Medicine — Specification
The following Indian Standards will be withdrawn on November 29, 2026:
• IS 432 (Part 1) – 1982 Specification for Mild Steel and Medium Tensile Steel Bars and Hard-Drawn Steel Wire for Concrete Reinforcement Part 1 Mild Steel and Medium Tensile Steel Bars (Third Revision)
• IS 10125 – 1982 Specification for Copper Carbonate
• IS 12292 – 1988 Specification for Lead Suboxide (Lead Oxide) for Lead-Acid Storage Battery
[Notification No. HQ-PUB013/1/2020-PUB-BIS (1545)]
