FAQs
SS 339:1989 [Withdrawn]
IEC 60050-726:1982 [Current]
IEC 60050-726:1982/AMD1:2016 [Current]
IEC 60050-726:1982/AMD2:2017 [Current]
IEC 60050-726:1982/AMD3:2018 [Current]
IEC 60050-726:1982/AMD4:2019 [Current]
IEC 60050-726:1982/AMD5:2020 [Current]
IEC 60050-726:1982/AMD6:2021 [Current]
IEC 60050-726:1982/AMD7:2021 [Current]
IEC 60050-726:2025 [Current]