
Internet of things—470MHz/2.4GHz frequency band sensor network communication and information exchange—Part 1: Physical layer requirements and link layer protocols
NORMA vydaná dňa 5.10.2025
Designation standards: GB/T 46457.1-2025
Note: K dispozici od: květen 2026
Publication date standards: 5.10.2025
Country: Chinese technical standard
Kategória: Technické normy GB