GB/T 18802.21-2016

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

NORMA vydaná dňa 24.2.2016

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The information about the standard:

Designation standards: GB/T 18802.21-2016
Publication date standards: 24.2.2016
Country: Chinese technical standard
Kategória: Technické normy GB