DIN EN 50136-1-1 VDE 0830-5-1-1:2002-09
Alarm systems - Alarm transmission systems and equipment
Part 1-1: General requirements for alarm transmission systems;
German version EN 50136-1-1:1998 + A1:2001
Class/Status:
Standard,
withdrawn
Released: 2002-09
VDE Art. No.: 0830023