欧盟No.278/2009条例外部电源能效标准2005/32/EC指令协调标准

Commission communication in the framework of the implementation  of  the  Commission Regulation (EC) No 278/2009 implementing Directive 2005/32/EC of the European Parliament and  of the Council with regard to ecodesign requirements for no-load condition electric power consumption and average active efficiency of external power supplies