NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Standards
[Withdrawn]
DIN 4728
DIN 4728
Pipelines of polypropylene type 2 and type 3 used in warm water floor heating systems; special requirements and testing
Title (German)
Rohrleitungen aus Polypropylen Typ 2 und Typ 3 für Warmwasser-Fußbodenheizungen; Besondere Anforderungen und Prüfung
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 041-01-16 AA - Plastic pipes for hot water underfloor heatings