BS EN 13757-2:2018 免费下载

标准号：BS EN 13757-2:2018 标准名称：Communication systems for meters Part 2: Wired M-Bus communication 标准格式：PDF 标准大小：5.98M 标准介绍：This European Standard is applicable to the physical and link layer parameters of baseband communication over twisted pair (M Bus) for meter communication systems. It is especially applicableto thermal energy meters, heat cost allocators, water meters and gas meters. NOTE It is usable also for other meters (like electricity meters and for sensors and actuators For generic descriptions concerning communication systems for meters and remote reading of meters see EN 13757-1.