Is 2502 Latest Revision 🏆

, Version 2502 was a major revision released in February 2025. Major Feature : Added support for larger external hard drives

According to the Bureau of Indian Standards (BIS), the 1963 version is still valid. It has undergone several reaffirmations (most recently in 2023), which is a process where the technical committee reviews the standard and confirms it is still technically sound without needing changes. Associated Standards is 2502 latest revision