District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1 (Endorsed by Asociación Espanola de Normalización in November of 2019.)
NORMA vydaná dňa 1.11.2019
Designation standards: UNE-EN 489-1:2019
Publication date standards: 1.11.2019
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE