DIN CLC/TS 50131-11:2013-05

This Technical Specification applies for hold-up devices in buildings, for example, deliberately operated hold-up devices which can be triggered to create a hold-up alarm signal or message. It provides four security Grades 1-4 (see EN 50131-1), specific or non-specific wired or wire-free hold-up devices and uses Environmental Classes I-IV (see EN 50130-5). This Technical Specification does not include requirements for hold-up devices intended for use outdoors, or for mobile hold-up devices or for devices with functions additional to hold-up facility. The responsible committee is Subcommittee UK 713.1 "Gefahrenmelde- und Überwachungsanlagen" ("Alarm and surveillance systems") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.