时间：
2018
-
08
-
22
One phenomenon still exists today, that is, in order to put electrical products into the European market as a whole, electrical manufacturers at all costs, the same electrical products apply for certification in many European countries, such as VDE, KEMA-KEUR, NF, IMQ, DEMKO. This is time-consuming and expensive. Thus, similar to CE, ENEC authentication arises at the historic moment. ENEC is the acronym for EUROPEAN NORMS ELECTRICAL CERTIFICATION, meaning European Standard Electrical Certificati...