$40.00Original price was: $40.00.$20.00Current price is: $20.00.
Draft Document – Alarm systems – Intrusion systems – Part 5-1: Interconnections – Requirements for wired Interconnection for I&HAS equipments located in supervised premises; German and English version CLC/FprTS 50131-5-1:2020 standard by Deutsches Institut Fur Normung E.V. (German National Standard), 01/01/2021
