
Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets
STANDARD published on 7.10.2009
Designation standards: UNE-EN 61770:2009
Publication date standards: 7.10.2009
The number of pages: 51
Approximate weight : 153 g (0.34 lbs)
Country: Spanish technical standard
Category: Technical standards UNE