NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Standards
[CURRENT]
OENORM H 5195-1
OENORM H 5195-1
Heat transfer media for closed heating or cooling systems - Part 1: Prevention of damage by corrosion and scale formation in systems
Title (German)
Wärmeträger für geschlossene Heiz- oder Kühlsysteme - Teil 1: Verhütung von Schäden durch Korrosion und Steinbildung im System