IEC 61643-21:2000/AMD2:2012

Amendment 2 - Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

SDO:

IEC

Language:

English

ICS Codes:

29.240.10

Status:

Published

Publish date:

2012-07-26

Standard Number:

IEC 61643-21:2000/AMD2:2012