Historical
OVE/ONORM EN 60335-2-40:2010
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers (IEC 60335-2-40:2002, modified + A1:2005, modified + A2:2005 + Corrigendum 1:2006) (english version) (Austrian Standard)
Austrian Standards Institute [on]