GB/T 45839-2025

General technical requirements for networking of self-contained fire detection and alarm devices

NORM herausgegeben am 30.5.2025

English, Chinesisch -
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The information about the standard:

Designation standards: GB/T 45839-2025
Publication date standards: 30.5.2025
Country: Chinese technical standard
Kategorie: Technische Normen GB