This standard defines the requirements of parameters for the physical and the link layer for systems using radio to read remote meter. The primary focus is in using the Short Range Devices (SRD) unlicensed telemetry band, 868 to 870 MHz. The standard encompasses systems for walk-by, drive-by and fixed installations. As a broad definition, It can be applied to various application layers.#,,#
DIN EN 13757-4-2005由德国标准化学会 DE-DIN 发布于 2005-10。
DIN EN 13757-4-2005 在中国标准分类中归属于: N04 基础标准与通用方法,在国际标准分类中归属于: 33.200 遥控、遥测,35.100.10 物理层,35.100.20 数据链路层。
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