What Are Certified Reference Materials?

Product certification: An activity by a third party that can be trusted to prove that a product or service meets certain standards or other technical specifications. Product certification is divided into compulsory certification and voluntary certification.

certified product

Product certification: An activity by a third party that can be trusted to prove that a product or service meets certain standards or other technical specifications. Product certification is divided into compulsory certification and voluntary certification.

Most countries and regions in the world have set up their own product certification agencies, using different certification marks to indicate the compliance of certified products with relevant standards, such as UL American Underwriters Laboratory Safety Testing and Accreditation Certification, CE European Union Security Certification, VDE German Institute of Electrical Engineers certification, China CCC compulsory product certification and CCTP (abbreviation) logo etc.

If a company's products have passed the national famous

The quality of human society can be traced back to ancient times, and it has become increasingly important with the development of social productivity and commodity exchange. The industrial revolution that took place in the 18th century changed the nature of quality activities, which led to early product certification and quality management. The product certification system and quality management activities in the modern sense started from the end of the 19th century and the beginning of the 20th century. After more than 100 years of development, they have transformed from spontaneous local needs into conscious activities in regions and countries, and have been formed until today. International conformity assessment activities with systematic theoretical guidance.

National standards refer to standards that are approved and issued by the national standardization authority and are of great significance to the country's economic and technological development and are uniform across the country. National standards are technical requirements that are unified across the country. The State Council s standardization administrative department compiles plans, coordinates project division of labor, organizes formulation (including revisions), and uniformly approves, numbers, and issues. Where laws provide otherwise for the formulation of national standards, they shall be implemented in accordance with the laws. The duration of a national standard is generally 5 years. After the period, the national standard will be revised or re-developed. In addition, with the development of society, the country needs to formulate new standards to meet the needs of people's production and life. Therefore, standards are dynamic information.

National standards are divided into mandatory national standards (GB) and recommended national standards (GB / T). The number of a national standard consists of the code of the national standard, the serial number issued by the national standard, and the year number issued by the national standard (the last two digits of the year of publication). A compulsory national standard is a standard that guarantees human health, personal and property safety, as well as a national standard required by laws and administrative regulations; a recommended national standard refers to a country that is voluntarily adopted by economic means or market regulation in terms of production, exchange, and use standard. However, once the recommended national standard is accepted and adopted, or the parties agree to be included in the economic contract, it becomes the technical basis that all parties must comply with, and it is legally binding.

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According to the type of certification, China's current product certification can be divided into: national compulsory product certification and non-compulsory product certification.

The trend of globalization, fast-changing purchasing behavior, increasingly fierce competition ... In this constantly developing era, today's consumers are buying reassuring goods. In addition to considering a certain price / performance ratio, their consumer expectations are increasingly linked to product safety, quality, and environmental requirements. Therefore, we say that the certification mark of a company is the key to the market.

The main contents of product certification assessment are: impartiality; legal status; competence (product certification requires professional competence) and quality system. The product certification system adopted in China mainly includes four basic elements: quality system (environmental system) inspection and assessment; type inspection; supervision inspection and supervision inspection. The first two elements are the necessary basic conditions for obtaining product certification qualifications, and the latter two elements are the supervision measures after product certification.

Electronic Product Certifications

Regardless of the industry in the world, the electronic home appliances used have passed various safety certifications (this does not include those produced by "underground factories", of course). Why is there a safety certification? This is also a kind of safety commitment made by various manufacturers for their products, related to radiation, related to electrical safety, related to personal safety and so on.

Are there many logos on your monitor and your computer's power supply? If not, be careful, those products are not safe. In the face of various certifications and labels, do you understand what it means? Here is a brief introduction to some of the most common security certifications in the computer information industry. I hope it will be helpful to everyone in the future hardware purchase.

The support content is the cost of product inspection and testing, other costs are not supported, the support ratio is 50%, and the maximum amount is 30,000 yuan / piece. Product certification must be carried out by a foreign certification company or a branch that has been reviewed and registered by the China Certification and Accreditation Administration and the Administration for Industry and Commerce, and an authorized agency (direct authorization only). Each enterprise supports only one certification per product in one country. Submission of materials for various product certification projects

Invoice, bank payment voucher;

The contract between the project application unit and the entrusted certification body;

(3) Product certification certificate;

Any product certification company in China needs to provide the certification qualification approval issued by the State Certification and Accreditation Administration, and a copy of the authorization letter of the foreign certification company

National Product Certification Authorities

European CE certification body

TUV Rheinland Certification Agency, TUV Shude Certification Agency, TUV SÜD Certification Agency, VDE Certification Agency, BV Certification Agency, SGS Certification Agency, NPS Certification Agency, ITS Certification Agency, Nordic Certification Agency.

North American Certification Agency

UL certification body, ETL certification body, TUV Rheinland certification body, CSA certification body.

China CCC certification body CQC certification body

CQC directive testing laboratory Shenzhen Electronic Inspection Center, five Guangzhou laboratories, Guangzhou home appliance research institute and other national laboratories.

Japan PSE Issuing Agency

JET certification body, JQA certification body, Japan UL certification body, TUV Rheinland Japan body, PSE certification body, NPS certification body, CQC certification center