Safety warning... It is also one of the requirements for safe use of electricity... If there is no warning sign posted when there is a safety accident is responsible.
Distribution safety warning signs are as follows:
1, CCC logo: 3C certification, is China's mandatory product certification system, the English name of China Compulsory Certification, the abbreviation CCC. 3C certification of the full name of the "Compulsory Product Certification System 3C certification, known as the "Compulsory Product Certification System", all in the Chinese People's **** and the country's territory of production, export, sales and use of various types of products must obtain 3C certification. Only through the 3C certification of the product can be considered in the safety, EMC, environmental protection and other aspects of compliance with mandatory requirements.
2, CE mark: Europe *** with the market safety mark, is a claim that the product complies with the relevant directives of the European Union logo. The use of CE marking is a mandatory requirement for EU members to sell their products. At present, the EU has issued 12 categories of product directives, mainly: toys, low-voltage electrical appliances, medical equipment, telecommunications terminals (telephone class), automatic weighing equipment, electromagnetic compatibility, machinery and so on.
3, UL mark: the United States Underwriters Laboratories English abbreviation. Is a specialized product safety inspection and safety certification business non-profit civil institutions, electromechanical (including civil electrical category) products issued by the safety assurance mark. Whether exported from the United States or into the U.S. market products must have the mark, has a high degree of authority.
4, GS mark: the German safety mark. It is a government-authorized by the special TUV, VDE and other agencies issued by the safety certification mark. It is a legal person agency to implement a kind of European certification mark for product sales in all parts of the world.
5, China Certification Commission for Electrical Products (CCEE) quality certification mark (Great Wall logo),. Has implemented mandatory certification of products are: television sets, recorders, air conditioners, refrigerators, electric fans, power tools, low-voltage appliances.
6, China's energy-saving product certification: energy-saving product certification is based on relevant standards and technical requirements, confirmed by the China Energy Conservation Certification Center and through the issuance of energy-saving product certification and energy-saving logo, proving that a product for energy-saving products.
7, the European EMC logo: is the European countries electromagnetic compatibility certification mark, all types of electrical and electronic products, including household, industrial products. EMC (Electromagnetic Compatibility) of the full name is Electro Magnetic Compatibility, which is defined as "equipment and systems in its electromagnetic environment can work normally, and does not constitute any thing in the environment. The ability of equipment and systems to function properly in their electromagnetic environment, and not pose an intolerable electromagnetic nuisance to anything in the environment.
8, CCIB ("Chinese People's **** and the State Import and Export Commodity Inspection Bureau," the English acronym) certification: divided into "safety mark", "health mark" and "quality mark". and "quality mark". Figure center CIB letters under the S for safety, H for health, Q for quality. For the implementation of import safety and quality licensing system of goods, must apply for and affix the "safety mark" before being allowed to import, sales. Other import and export commodities, according to the principle of voluntariness, by the applicant to apply for the affixing of the above three signs.