NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Technical rule
[CURRENT]
VDI 2035 Blatt 1
VDI 2035 Blatt 1
Prevention of damage in water heating installations - Scale formation and waterside corrosion
Title (German)
Vermeidung von Schäden in Warmwasser-Heizungsanlagen - Steinbildung und wasserseitige Korrosion