District heating pipes - Preinsulated bonded twin pipe systems for directly buried hot water networks - Part 2: Fitting and valve assembly of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene (Endorsed by AENOR in January of 2016.)
NORMA vydaná dňa 1.11.2019
Designation standards: UNE-EN 15698-2:2015
Note: NEPLATNÁ
Publication date standards: 1.11.2019
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE