Alarm systems.Alarm transmission systems and equipment.Part 1:General requirements for alarm transmission systems
STANDARD published on 1.3.2019
Designation standards: STN EN 50136-1:2012/A1
Classification mark: 334596
Catalog number: 128079
Note: Change
Publication date standards: 1.3.2019
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN