CE certified products a sense, because it is for a different product: There may be some risk factors, such as mechanical resistance, flammability, chemical properties, biological properties, hygiene, radioactivity and accuracy; or related to the product or performance, such as those on materials, design, construction, production process, the manufacturer provides written instructions; or in list form under the key conservation objectives; more of a combination of the above methods. For this and other user-related or may cause harm to the environment. So, May 7, 1985, the European Council approved a 85 / C136 / 01 resolution on "technical coordination and standardization of new methods," the. The resolution states that the provisions of the product should meet the basic requirements of health and safety in the "new approach" directive, then in addition to the development of harmonized standards to meet these basic requirements. Both in the EU member states who sell products in circulation must comply with EU safety (such as environmental protection, health, electromagnetic radiation, etc.) requirements. Otherwise it can not be sold. 2. Since then, the EU countries have the right product to enforce CE, external performance at Customs Enforcement. Such products without CE certification, CE does not meet the requirements to be found in the customs, it was stuck shut, until the manufacturers provide proof that their products do meet the CE requirement. Internal performance in the various forms of sampling.