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Standard E DIN EN IEC 61643-21:2025-11 1.11.2025 preview

E DIN EN IEC 61643-21:2025-11 (Draft)

VDE 0845-3-1. Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Requirements and testing methods.

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STANDARD published on 1.11.2025


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The information about the standard:

Designation standards: E DIN EN IEC 61643-21:2025-11
Publication date standards: 1.11.2025
SKU: NS-1244641
The number of pages: 168
Approximate weight : 535 g (1.18 lbs)
Country: German technical standard (Draft)
Category: Technical standards DIN

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The category - similar standards:

Fuses and other overcurrent protection devices

Annotation of standard text E DIN EN IEC 61643-21:2025-11 :

VDE 0845-3-1. Überspannungsschutzgeräte für Niederspannung - Teil 21: Überspannungsschutzgeräte für den Einsatz in Telekommunikations- und signalverarbeitenden Netzwerken - Anforderungen und Prüfverfahren.

Latest update: 2025-11-21 (Number of items: 2 246 899)
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