Komunikační systémy pro měřidla - Část 4: Bezdrátová komunikace M-Bus (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.5.2026
Designation standards: ČSN EN 13757-4
Classification mark: 258513
Catalog number: 523389
Publication date standards: 1.5.2026
The number of pages: 108
Approximate weight : 355 g (0.78 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document specifies the requirements of parameters for the physical and the link layer for systems using radio to remotely read meters. The primary focus is to use the Short Range Device (SRD) unlicensed bands. This document encompasses systems for walk-by, drive-by and fixed installations. As a broad definition, this document can be applied to various Application Layers