30.20 CD study/ballot initiated Dec 20, 2024
PCC Feb 14, 2025
IEC
Technical Specification
This document addresses the requirement and corresponding test methods for SPD monitoring devices (SMD) which is used to monitor SPD working status and parameters and to communicates locally and/or remotely.
The requirement and test of SPD is referred to IEC 61643-X1 series according the application field of the SPD.
IN_DEVELOPMENT
IEC TS 61643-05 ED1
30.20
CD study/ballot initiated
Dec 20, 2024