Heat exchangers - Water to water heat exchangers for district heating - Test procedures for establishing the performance data
STANDARD published on 23.11.2005
Designation standards: UNE-EN 1148:1999/A1:2005
Note: Change
Publication date standards: 23.11.2005
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Category: Technical standards UNE