With the rapid development of the LED industry, China is gradually developing into a major production base and export base for global LED lighting products. A large number of LED lighting companies deliver high-quality LED products all over the world, and certification has begun to show its importance. The following details the certification standards for electronic products and LED lighting products in various countries.
1. The CQC, China Quality Certification Center (CQC), was approved for merger by the former China Import and Export Quality Certification Center and the original China Electrotechnical Product Certification Committee Secretariat on March 14, 2002, and was officially listed on April 24th. . At present, CQC has 11 product certification sub-centers across the country, 35 management system review centers and 62 contract testing agencies, and has signed cooperation agreements with 14 foreign certification agencies for mutual trust certification. From August 1, 2003, the CCC (compulsory certification) or CQC (voluntary certification) certification mark was formally replaced by the original Great Wall Certification (CCEE) mark, and the Great Wall certification was formally cancelled. All products that are subject to compulsory certification for sale in the Chinese market must be forced to pass this certification.
National certification standards:
European certification: Environmental RoHS/WEEE CE certification GS certification Global mutual recognition system CB Germany TUV
Car E/e Mark, etc.
American certification: US UL FCC FDA ETL Canada CSA, etc.;
Australian certification: Australian C-Tick Australian SAA, etc.;
Asia Certification: Japan PSE Singapore PSB Japan Electromagnetic Compatibility VCCI;
China Certification: China 3C Compulsory Certification China CQC Voluntary Certification;
The name of the 3C certification mark is "China Compulsory Certification" (English name is "China Compulsory Certification", English abbreviation is "CCC", or can be abbreviated as "3C" sign.), and the certification mark is the product permitted by the "Catalogue". The import and use certification mark indicates that the safety and electromagnetic compatibility of the product and the electromagnetic radiation conform to the national standards must be certified by a nationally designated certification body, obtain a certificate issued by a designated certification body, and add a certification mark. It can only be sold, imported, and used in business activities. 2.UL, UL is an abbreviation of Underwriter Laboratories Inc. Passing the product and obtaining UL certification is the ticket to enter the North American market. The UL Safety Test Institute is the most authoritative in the United States. It is also a large private institution engaged in safety testing and identification in the industry. It is an independent, non-profit professional organization that conducts tests for public safety. It adopts scientific test methods to study and determine the degree of harm and harm to life and property of various materials, devices, products, equipment, construction, etc.; determine, formulate and issue corresponding standards and help reduce and prevent life-threatening Loss of property information, while conducting fact-finding business. In short, it is mainly engaged in product safety certification and business security certification business, and its ultimate goal is to obtain products with a fairly high level of security for the market, and to contribute to ensuring personal health and property safety. Regarding product safety certification as an effective means to eliminate technical barriers to international trade, UL also plays an active role in promoting the development of international trade.
UL (Underwriters Laboratories) is a non-governmental safety testing agency in the United States. It conducts safety tests and inspections of various equipment, systems, and materials. UL has published hundreds of standards, most of which are adopted by ANSI (American National Standards Institute). In general, UL standards can be divided into: requirements for product structure, requirements for raw materials used by products, requirements for components used in products, requirements for test instruments and test methods, requirements for product marks and specifications, etc. . Now UL certification has become one of the most rigorous certifications in the world.
3, CB, CB certification is IECEE (International Electrotechnical Commission electrical product safety certification organization) developed a certification system, it is mainly for wire and cable, electrical switches, household appliances and other 14 types of products. Having the CB mark means that the manufacturer’s electronic products have passed the NCB (International Certification Agency) test. According to the principle of mutual recognition of test results, in the member states of the IECEE/CB system, after obtaining the CB test book, they can apply for the qualifications of other Member States. Certificate and use the corresponding certification mark of the country. The CB system is a set of global mutual recognition systems for electrical products established by IECEE. Up to now, 55 certification bodies from 49 countries and more than 130 CB laboratories under its jurisdiction have participated in this mutual recognition system. The member countries participating in the CB system include all major exporters of China's machinery and electronic products: the United States, Japan, South Korea, Germany, France, the United Kingdom, Australia, Sweden, Norway, Denmark, Singapore, and Canada. When an enterprise applies a CB test certificate obtained from a certification body in any of its member states to apply for certification in other countries, it can be exempted from repetitive testing and can be recognized by other member state certification agencies, thereby gaining access to the country’s market. Certificate.
4. CSA, CSA is the abbreviation of the Canadian Standards Association. Founded in 1919, it is the first non-profit organization in Canada that specializes in setting industrial standards. It is also one of the most famous certification organizations in the world. Products sold in the North American market, such as electronics and appliances, must obtain CSA safety certification. This standard mainly stipulates the testing methods of products, processes, materials, service safety, and materials.
5. TUV, TUV Rheinland is Germany's largest product safety and quality certification agency, enjoying a long-standing reputation in Europe. Countries and regions with branch offices of this organization can easily apply for the GS logo and safety certifications in other countries. The so-called GS mark is the safety certification mark issued by the German Ministry of Labor and authorized by TUV, VDE (German Electric Association) and other institutions. The GS reference standard is UDE and DIN (German Industrial Standards) standards. If the product has a GS mark, it means that the product meets the latest European and German standards.
6, FCC, (United States Federal Communications Commission), an important standard for measuring electromagnetic interference. A certification mark on the product indicates that the product meets the FCC's electromagnetic interference requirements. When the power supply is working, there will be strong electromagnetic interference inside. If not shielded, it may affect the monitor, motherboard, and other accessories and even cause harm to the human body. Therefore, there are strict regulations on electromagnetic interference in the world. Common standards include the FCC-A industrial standard and the FCC-B civil standard. The markets such as Great Wall Power Supply and Parkson Power Supply have passed the latter's certification.
7. The CE certification mark is a safety certification mark and is regarded as a passport for manufacturers to open and enter the European market. All products bearing the “CE†mark can be sold within the EU member states without having to meet the requirements of each member country, thus achieving free circulation of goods within the EU member states. This sign is affixed to the consumer who purchased or used the product to confirm that the product fully complies with the safety standards defined in the European Standard. The CE reference standard is 93/68/EEC, which came into effect on July 22, 1993. The certification includes two parts, the LVD safety experiment reference (73/23/EEC) standard and the EMC electromagnetic compatibility test (89/336/EEC).
In the EU market, the “CE†mark is a mandatory certification mark. Whether it is a product produced by a company within the EU or a product produced in other countries, if it is to be freely circulated in the EU market, it must be affixed with the “CE†mark to indicate the product. Conforms to the basic requirements of the EU's "New Method for Technical Coordination and Standardization" directive. This is a mandatory requirement imposed by EU law on products.
This sign is affixed to the consumer who purchased or used the product to confirm that the product fully complies with the safety standards defined in the European Standard. The CE reference standard is 93/68/EEC, which came into effect on July 22, 1993. The certification includes two parts, the LVD safety experiment reference (73/23/EEC) standard and the EMC electromagnetic compatibility test (89/336/EEC).
Regardless of the country's safety certification, strict regulations are imposed on the creepage distance, electrical strength, leakage current, and temperature. Creepage distance refers to the shortest distance between two conductive devices measured along the insulating surface or between the conductive device and the device interface. The UL and CSA safety standards emphasize safety requirements for creepage distances. This is to prevent fire between devices or between the device and the ground and thus threaten personal safety.
The requirement for electrical strength is that when a zero voltage is applied to AC 1500V or DC 2200V between the AC input lines or between the AC input and the casing, it is acceptable to not break down or pull the arc. With regard to leakage current requirements, both UL and CSA require exposed, uncharged metal parts to be connected to the earth. The leakage current is measured by connecting a 1.5kΩ resistor between these parts and the earth to measure the leakage current. The leakage current of the switching power supply should not exceed 3.5mA under the 260V AC input. The requirements of temperature, safety standards attach great importance to the temperature requirements of electrical appliances, and require materials with flame retardancy. For a switching power supply, the internal temperature rise should not exceed 65°C. If the ambient temperature is 25°C, the temperature of the components of the power supply should be less than 90°C. The power supply that does not meet the safety standards has no direct adverse effect on the user when it is first used. However, after a long time, due to the influence of wet air and dust, it may lead to a short-circuit in the high voltage area, causing not only the power supply itself to be damaged but also serious. Affect other electronic accessories.
1. The CQC, China Quality Certification Center (CQC), was approved for merger by the former China Import and Export Quality Certification Center and the original China Electrotechnical Product Certification Committee Secretariat on March 14, 2002, and was officially listed on April 24th. . At present, CQC has 11 product certification sub-centers across the country, 35 management system review centers and 62 contract testing agencies, and has signed cooperation agreements with 14 foreign certification agencies for mutual trust certification. From August 1, 2003, the CCC (compulsory certification) or CQC (voluntary certification) certification mark was formally replaced by the original Great Wall Certification (CCEE) mark, and the Great Wall certification was formally cancelled. All products that are subject to compulsory certification for sale in the Chinese market must be forced to pass this certification.
National certification standards:
European certification: Environmental RoHS/WEEE CE certification GS certification Global mutual recognition system CB Germany TUV
Car E/e Mark, etc.
American certification: US UL FCC FDA ETL Canada CSA, etc.;
Australian certification: Australian C-Tick Australian SAA, etc.;
Asia Certification: Japan PSE Singapore PSB Japan Electromagnetic Compatibility VCCI;
China Certification: China 3C Compulsory Certification China CQC Voluntary Certification;
The name of the 3C certification mark is "China Compulsory Certification" (English name is "China Compulsory Certification", English abbreviation is "CCC", or can be abbreviated as "3C" sign.), and the certification mark is the product permitted by the "Catalogue". The import and use certification mark indicates that the safety and electromagnetic compatibility of the product and the electromagnetic radiation conform to the national standards must be certified by a nationally designated certification body, obtain a certificate issued by a designated certification body, and add a certification mark. It can only be sold, imported, and used in business activities. 2.UL, UL is an abbreviation of Underwriter Laboratories Inc. Passing the product and obtaining UL certification is the ticket to enter the North American market. The UL Safety Test Institute is the most authoritative in the United States. It is also a large private institution engaged in safety testing and identification in the industry. It is an independent, non-profit professional organization that conducts tests for public safety. It adopts scientific test methods to study and determine the degree of harm and harm to life and property of various materials, devices, products, equipment, construction, etc.; determine, formulate and issue corresponding standards and help reduce and prevent life-threatening Loss of property information, while conducting fact-finding business. In short, it is mainly engaged in product safety certification and business security certification business, and its ultimate goal is to obtain products with a fairly high level of security for the market, and to contribute to ensuring personal health and property safety. Regarding product safety certification as an effective means to eliminate technical barriers to international trade, UL also plays an active role in promoting the development of international trade.
UL (Underwriters Laboratories) is a non-governmental safety testing agency in the United States. It conducts safety tests and inspections of various equipment, systems, and materials. UL has published hundreds of standards, most of which are adopted by ANSI (American National Standards Institute). In general, UL standards can be divided into: requirements for product structure, requirements for raw materials used by products, requirements for components used in products, requirements for test instruments and test methods, requirements for product marks and specifications, etc. . Now UL certification has become one of the most rigorous certifications in the world.
3, CB, CB certification is IECEE (International Electrotechnical Commission electrical product safety certification organization) developed a certification system, it is mainly for wire and cable, electrical switches, household appliances and other 14 types of products. Having the CB mark means that the manufacturer’s electronic products have passed the NCB (International Certification Agency) test. According to the principle of mutual recognition of test results, in the member states of the IECEE/CB system, after obtaining the CB test book, they can apply for the qualifications of other Member States. Certificate and use the corresponding certification mark of the country. The CB system is a set of global mutual recognition systems for electrical products established by IECEE. Up to now, 55 certification bodies from 49 countries and more than 130 CB laboratories under its jurisdiction have participated in this mutual recognition system. The member countries participating in the CB system include all major exporters of China's machinery and electronic products: the United States, Japan, South Korea, Germany, France, the United Kingdom, Australia, Sweden, Norway, Denmark, Singapore, and Canada. When an enterprise applies a CB test certificate obtained from a certification body in any of its member states to apply for certification in other countries, it can be exempted from repetitive testing and can be recognized by other member state certification agencies, thereby gaining access to the country’s market. Certificate.
4. CSA, CSA is the abbreviation of the Canadian Standards Association. Founded in 1919, it is the first non-profit organization in Canada that specializes in setting industrial standards. It is also one of the most famous certification organizations in the world. Products sold in the North American market, such as electronics and appliances, must obtain CSA safety certification. This standard mainly stipulates the testing methods of products, processes, materials, service safety, and materials.
5. TUV, TUV Rheinland is Germany's largest product safety and quality certification agency, enjoying a long-standing reputation in Europe. Countries and regions with branch offices of this organization can easily apply for the GS logo and safety certifications in other countries. The so-called GS mark is the safety certification mark issued by the German Ministry of Labor and authorized by TUV, VDE (German Electric Association) and other institutions. The GS reference standard is UDE and DIN (German Industrial Standards) standards. If the product has a GS mark, it means that the product meets the latest European and German standards.
6, FCC, (United States Federal Communications Commission), an important standard for measuring electromagnetic interference. A certification mark on the product indicates that the product meets the FCC's electromagnetic interference requirements. When the power supply is working, there will be strong electromagnetic interference inside. If not shielded, it may affect the monitor, motherboard, and other accessories and even cause harm to the human body. Therefore, there are strict regulations on electromagnetic interference in the world. Common standards include the FCC-A industrial standard and the FCC-B civil standard. The markets such as Great Wall Power Supply and Parkson Power Supply have passed the latter's certification.
7. The CE certification mark is a safety certification mark and is regarded as a passport for manufacturers to open and enter the European market. All products bearing the “CE†mark can be sold within the EU member states without having to meet the requirements of each member country, thus achieving free circulation of goods within the EU member states. This sign is affixed to the consumer who purchased or used the product to confirm that the product fully complies with the safety standards defined in the European Standard. The CE reference standard is 93/68/EEC, which came into effect on July 22, 1993. The certification includes two parts, the LVD safety experiment reference (73/23/EEC) standard and the EMC electromagnetic compatibility test (89/336/EEC).
In the EU market, the “CE†mark is a mandatory certification mark. Whether it is a product produced by a company within the EU or a product produced in other countries, if it is to be freely circulated in the EU market, it must be affixed with the “CE†mark to indicate the product. Conforms to the basic requirements of the EU's "New Method for Technical Coordination and Standardization" directive. This is a mandatory requirement imposed by EU law on products.
This sign is affixed to the consumer who purchased or used the product to confirm that the product fully complies with the safety standards defined in the European Standard. The CE reference standard is 93/68/EEC, which came into effect on July 22, 1993. The certification includes two parts, the LVD safety experiment reference (73/23/EEC) standard and the EMC electromagnetic compatibility test (89/336/EEC).
Regardless of the country's safety certification, strict regulations are imposed on the creepage distance, electrical strength, leakage current, and temperature. Creepage distance refers to the shortest distance between two conductive devices measured along the insulating surface or between the conductive device and the device interface. The UL and CSA safety standards emphasize safety requirements for creepage distances. This is to prevent fire between devices or between the device and the ground and thus threaten personal safety.
The requirement for electrical strength is that when a zero voltage is applied to AC 1500V or DC 2200V between the AC input lines or between the AC input and the casing, it is acceptable to not break down or pull the arc. With regard to leakage current requirements, both UL and CSA require exposed, uncharged metal parts to be connected to the earth. The leakage current is measured by connecting a 1.5kΩ resistor between these parts and the earth to measure the leakage current. The leakage current of the switching power supply should not exceed 3.5mA under the 260V AC input. The requirements of temperature, safety standards attach great importance to the temperature requirements of electrical appliances, and require materials with flame retardancy. For a switching power supply, the internal temperature rise should not exceed 65°C. If the ambient temperature is 25°C, the temperature of the components of the power supply should be less than 90°C. The power supply that does not meet the safety standards has no direct adverse effect on the user when it is first used. However, after a long time, due to the influence of wet air and dust, it may lead to a short-circuit in the high voltage area, causing not only the power supply itself to be damaged but also serious. Affect other electronic accessories.
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