Household and similar electrical appliances - Safety - Part 2-27:Particular requirements for appliances for skin exposure to ultraviolet and infrared radiation— 145 стр.
Household and similar electrical appliances - Safety - Part 2-27: Particular requirements for appliances for skin exposure to optical radiation— 75 стр.
Household and similar electrical appliances - Safety - Part 2-27: Particular requirements for appliances for skin exposure to optical radiation— 75 стр.