Standard

NVN-IEC-CLC/TS 61643-22:2016 en

Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles

311,27 339,28 Incl BTW

About norm

Status Current
Number of pages 130
Committee Overspanningsafleiders
Published on 01-04-2016
Language English
NVN-IEC-CLC/TS 61643 describes the principles for the selection, operation, location and coordination of SPDs connected to telecommunication and signalling networks with nominal system voltages up to 1 000 V r.m.s. a.c. and 1 500 V d.c. This standard also addresses SPDs that incorporate protection for signalling lines and power lines in the same enclosure (so called multiservice SPDs).

Details

ICS-code 29.240.01
29.240.10
Dutch title Beveiligingsmiddelen voor laagspanningsverdeelnetten - Deel 22: Beveiligingsmiddelen tegen overspanning verbonden met telecommunicatie- en signaleringsnetwerken - Keuze en toepassing van principes
English title Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
Replaces

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