Display
order by
Page 2 of 2

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

» More Information
115.00 € 

IEC 61643-21:2000+AMD1:2008 CSV (Consolidated Version)

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

» More Information
815.00 € 

IEC 61643-21:2000/AMD1:2008

Amendment 1 - Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

» More Information
155.00 € 

IEC 61643-321:2001

Components for low-voltage surge protective devices - Part 321: Specifications for avalanche breakdown diode (ABD)

» More Information
80.00 € 

IEC 61643-21:2000/COR1:2001

Corrigendum 1 - Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

» More Information
0.00 € 

IEC 61643-21:2000

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

» More Information
320.00 €