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 vydána dne 24.2.2016

Anglicky a čínsky -
Elektronické PDF (28753.70 CZK)

Anglicky a čínsky -

Tištěné (28753.70 CZK)

The information about the standard:

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