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
NORM herausgegeben am 1.12.2021
Designation standards: STN EN 17415-3
Classification mark: 383381
Catalog number: 133827
Publication date standards: 1.12.2021
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN