The difference between CE and GS certification of power adapter

As we can see, there are CE, GS, UL, CCC and other logos printed on the label of the power adapter, now, let's show you the meaning and role of this table logo CE certification and GS certification related to EU standards.

The meaning of GS is German "Geprufte Sicherheit" (safety has been certified), which is same meaning of "Germany Safety" (German Safety). The GS certification is based on the German Product Safety Law (GPGS). As shown in the figure, the symbol SGS + GS in the figure indicates that this power adapter is GS certified, then SGS represents the certification agency, it is one of form of certifications, there is GS certification such as TUV agency, etc., a voluntary certification according to the European Union unified standard EN or German industrial standard DIN, is a German safety certification mark recognized in the European market. What products should be applied for GS certification? There are Household appliances, electrical and electronic office equipment, printers, and other Safety-related products.