标准号:60839-7-6-2001
中文标准名称:60839-7-6-2001
英文标准名称:Alarm systems - Part 7-6: Message formats and protocols for serial data interfaces in alarm transmission systems - Alarm system interfaces employing ITU-T Recommendation V.24/V.28 signalling (Edition 1.0)
发布日期:2001-03-01
实施日期:2001-03-15