Komunikační systémy pro měřidla - Část 4: Bezdrátová komunikace M-Bus (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.11.2019
Designation standards: ČSN EN 13757-4
Classification mark: 258513
Catalog number: 508079
Publication date standards: 1.11.2019
The number of pages: 104
Approximate weight : 343 g (0.76 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 telemetry bands. The standard encompasses systems for walk-by, drive-by and fixed installations. As a broad definition, this European Standard can be applied to various application layers