Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing
STANDARD published on 29.4.2009
Designation standards: UNE-EN 14897:2007+A1:2009
Publication date standards: 29.4.2009
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Spanish technical standard
Category: Technical standards UNE