DIN EN 50131-1:2021 Alarm systems - Intrusion and hold-up systems - Part 1: System requirements; German version EN 50131-1:2006 + A1:2009 + A2:2017 + A3:2020
This European Standard specifies the requirements for Intrusion and Hold-up Alarm Systems installed in buildings using specific or non-specific wired interconnections or wire-free interconnections. These requirements also apply to the components of an I&HAS installed in a buildin
DIN EN 50131-1:2021 history
2021DIN EN 50131-1:2021 Alarm systems - Intrusion and hold-up systems - Part 1: System requirements; German version EN 50131-1:2006 + A1:2009 + A2:2017 + A3:2020
0000 DIN EN 50131-1/A3:2019
2016DIN EN 50131-1/A2 E:2016 Draft Document - Alarm systems - Intrusion and hold-up systems - Part 1: System requirements; German version EN 50131-1:2006/prA2:2015
2010DIN EN 50131-1:2010 Alarm systems - Intrusion and hold-up systems - Part 1: System requirements; German version EN 50131-1:2006 + A1:2009
2007DIN EN 50131-1:2007 Alarm systems - Intrusion and hold-up systems - Part 1: System requirements; German version EN 50131-1:2006