District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 3: Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene (Endorsed by Asociación Espanola de Normalización in October of 2021.)
STANDARD published on 1.10.2021
Designation standards: UNE-EN 17415-3:2021
Publication date standards: 1.10.2021
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Category: Technical standards UNE