Building intercom systems - Part 3-2: Application guidelines - Advanced security building intercom systems (ASBIS)
STANDARD published on 1.2.2019
Designation standards: STN EN IEC 62820-3-2
Classification mark: 334589
Catalog number: 127777
Publication date standards: 1.2.2019
Approximate weight : 54 g (0.12 lbs)
Country: Slovak technical standard
Category: Technical standards STN