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IEC TS 61643-05 ED1

Low-voltage surge protective devices - Requirements and test methods of SPD monitoring device (SMD) IEC TS 61643-05 ED1

General information

50.00   Final text received or FDIS registered for formal approval   Jun 11, 2026

CDTS    Aug 6, 2026

IEC

TC 37/SC 37A

Technical Specification

Scope

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.

Life cycle

NOW

IN_DEVELOPMENT
IEC TS 61643-05 ED1
50.00 Final text received or FDIS registered for formal approval
Jun 11, 2026




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