NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Draft standard
[New]
prEN 489-2
prEN 489-2
District heating pipes - Factory made flexible pipe systems - Part 2: Joint casing systems
Title (German)
Fernwärmerohre - Werkseitig gedämmte flexible Rohrsysteme - Teil 2: Mantelrohrverbindungssysteme
Responsible national committee
NA 041-01-12 AA - District heating and cooling systems (SpA CEN/TC 107 & ISO/TC 341)