NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN CLC/TS 50136-9 ; VDE V 0830-5-9:2013-12 [Withdrawn] references following documents:
Document number | Edition | Title |
---|---|---|
EN 50136-1 | 2012-01 | Alarm systems - Alarm transmission systems and equipment - Part 1: General requirements for alarm transmission systems More |