Alarm and electronic security systems – Social alarm systems – Part 1: System requirements
|Publication Date:||1 April 2014|
|ICS Code (Alarm and warning systems):||13.320|
This part of IEC 62851 specifies the minimum requirements for a social alarm system allowing the vocal and/or visual communication between a person and a social alarm service. For people with disabilities (e.g. visual and hearing impairment), additional requirements not covered in this series of standards may apply.