IEC 60839-5-1:2014规定了报警传输系统的性能、可靠性、弹性和安全性要求，并确保其适用于不同类型的报警系统和报警设备。本标准规定了在受监管场所的报警系统和报警接收中心的报警设备之间提供报警传输的报警传输系统的要求。适用于火灾、入侵、门禁、社会报警等各类报警信息的传输系统。 与24年前出版的前一版相比，本版包括以下重大技术变化:自那时以来，技术和约束条件已发生了广泛变化，这已反映在本新版中。

IEC 60839-5-1:2014 specifies the requirements for the performance, reliability, resilience and security of alarm transmission systems and ensures their suitability for use with different types of alarm systems and annunciation equipment. This standard specifies the requirements for alarm transmission systems providing alarm transmission between an alarm system at supervised premises and annunciation equipment at an alarm receiving centre. It applies to transmission systems for all types of alarm messages such as fire, intrusion, access control, social alarm, etc. This edition includes the following significant technical changes with respect to the previous edition published 24 years ago: techniques and constraints have been widely changed since that time, which has been reflected in this new edition.