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Standard [CURRENT] Article is not orderable

IEC 61643-21 AMD 2:2012-07

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

German title
Überspannungsschutzgeräte für Niederspannung - Teil 21: Überspannungsschutzgeräte für den Einsatz in Telekommunikations- und signalverarbeitenden Netzwerken - Leistungsanforderungen und Prüfverfahren (Amendment 2)
Publication date
2012-07
Original language
English, French
Pages
37
Publication date
2012-07
Original language
English, French
Pages
37

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