The Bureau of Indian Standards (BIS) on March 23, 2026, issued the date of establishment and withdrawal of certain Indian Standards (IS).
The following IS have been established on March 17, 2026, namely: -
• IS 6499 : 2026 Sim’s Pattern Double-Ended Sharp, Uterine Curette — Specification (First Revision)
• IS 15596 (Part 7) : 2026 IEC 60268-7 : 2025 Sound System Equipment Part 7 Headphones and Earphones (Second Revision)
• IS 19637 : 2026 IEC TS 63102 : 2021 Grid Code Compliance Assessment Methods for Grid Connection of Wind and PV Power Plants
• IS/IEC 61439-4 : 2024 Low-Voltage Switchgear and Controlgear Assemblies Part 4 Particular Requirements for Assemblies for construction sites (ACS) (First Revision)
• IS/IEC 63002 : 2025 Interoperability Specifications and Communication Method for External Power Supplies Used with Computing and Consumer Electronics Devices
The following IS has been withdrawn on September 17, 2026, namely: -
• IS 6499 – 1971 Specification for Curette, Uterine, Double-Ended, Sharp, Sim’s Pattern
• IS 15596 (Part 7) : 2016 IEC 60268-7 : 2010 Sound System Equipment Part 7 Headphones and Earphones (First Revision)
• IS 16602 (Part 3) : 2017 ISO 28560-3 : 2014 Information and Documentation — RFID in Libraries Part 3 Fixed Length Encoding
• IS/IEC 61439-4 : 2012 Low-Voltage Switchgear and Controlgear Assemblies Part 4 Particular Requirements for Assemblies for Construction Sites (ACS)
[Notification No. HQ-PUB013/1/2020-PUB-BIS (1493)]
