Household and similar electrical appliances - Safety - Part 2-88: Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioning systems— 18 стр.
Safety of household and similar electrical appliances - Part 2: Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioning systems— 33 стр.
Automatic electrical controls for household and similar use - Part 2-9: Particular requirements for temperature sensing controls (IEC 60730-2-9:2008, modified) (english version)
Safety of household and similar electrical appliances - Part 2: Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioning systems— 33 стр.