
INFRARED TRANSMISSION SYSTEMS. FREE AIR APPLICATIONS (Endorsed by AENOR in July of 1998.)
STANDARD published on 1.3.2007
Designation standards: UNE-EN 61920:1998
Note: WITHDRAWN
Publication date standards: 1.3.2007
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE