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EMC Electromagnetic Compatibility Test

Electromagnetic compatibility (EMC) refers to the ability of a device or system to operate in compliance with the requirements in its electromagnetic environment and not produce intolerable electromagnetic interference to any device in its environment. EMC includes two requirements: on the one hand, it means that the electromagnetic interference generated by the equipment to the environment during normal operation cannot exceed a certain limit (EMI); on the other hand, it means that the equipment has the electromagnetic interference in the environment. A certain degree of immunity, namely electromagnetic susceptibility (EMS). Standard test certification provides professional technical support from PCB Layout, circuit component specifications, etc., to provide professional services for your products to meet EMC electromagnetic compatibility regulations.

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RF Test

Electromagnetic fields can cause dizziness, vomiting, childhood leukemia, adult malignant brain tumors, amyotrophic lateral sclerosis, loss of fertility, cancer, etc., which seriously endanger human health. Therefore, in the field of information exchange, in order to avoid mutual interference between sub-channels, it is necessary to establish a reasonably used space electromagnetic field—namely, RE test standards.

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Safety Test

Electronic and electrical safety testing safety is to protect the safety of people, property, material and the environment, to prevent and avoid danger. Sources of danger: 1 Electric shock (or electric shock) injury. 2 Temperature damage. 3 Energy accumulation or release. 4 Fire. 5 Mechanical hazards; 6 Radiation. 7 Toxic and chemical hazards. 8 Explosion.

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Reach Detection

In March 2020, the European union promulgated the REACH regulation, which is considered to be the most important regulation in the EU in 20 years, namely EC/1907/2006 "Regulations on Registration, Evaluation, Authorization and Restriction of Chemicals", this chemical The regulations were formally implemented in the EU on June 1, 2007, and the objects of control are chemicals, namely chemical substances, so they cover almost all industries and have a profound impact on all walks of life. The REACH regulation puts forward requirements including registration, restriction, authorization, notification, etc. for products sold on the EU market, requiring manufacturers and importers to perform corresponding obligations. At the same time, a series of SVHC (Substance of Very High Concern) lists including carcinogenic, teratogenic, reproductive toxicity, bioaccumulation and other substances of very high concern are published in batches. This is to protect human health.

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Battery Test

Lithium-ion batteries have the advantages of high specific energy, high power, large stored energy, long life, etc., and they have been rapidly applied in various fields. They have gradually shifted from portable electronic products and mobile terminals to power-type power supplies, especially in the field of new energy vehicles. Standard testing and certification provide a full range of battery testing and certification services to ensure that the quality of the battery meets the standards and requirements of all countries in the world. The battery laboratory has accurate equipment and complete testing standards, which can meet the battery standards of Europe, the United States, Japan, South Korea, China and other countries. It has a team of case engineers and test engineers with high professional quality, which can follow up the project and feedback problems promptly and provide professional rectification suggestions and engineering evaluation services. Battery testing and certification types: lithium-ion batteries, alkaline-manganese batteries, zinc-manganese batteries, lead-acid batteries, nickel-cadmium batteries, nickel-iron batteries, and nickel-metal hydride batteries.

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Specific Absorption Rate Testing

The full name of SAR in English is Specific Absorption Rate, and in Chinese it is generally called electromagnetic wave absorption ratio or specific absorption rate. SAR test is the electromagnetic wave energy absorption ratio of mobile phones or wireless products, which is defined as: under the action of external electromagnetic fields, induced electromagnetic fields will be generated in the human body. Since various organs of the human body are lossy media, the electromagnetic field in the body will generate electric current, which leads to the absorption and dissipation of electromagnetic energy. SAR is commonly used in biodosimetry to characterize this physical process. The meaning of SAR test is the electromagnetic power absorbed or consumed per unit mass of human tissue, in W/kg. The internationally recognized standard for measuring the radio frequency absorption rate of human tissues is the electromagnetic wave energy absorption ratio or SAR. Electromagnetic fields can cause dizziness, vomiting, childhood leukemia, adult malignant brain tumors, amyotrophic lateral sclerosis, loss of fertility, cancer, etc. , Seriously endangering human health. Therefore, in the field of mobile terminals, in order to protect the exposed human head and torso central nervous system tissue and reduce its impact on the human body, it is necessary to establish a reasonable method for evaluating the electromagnetic field in the space around the mobile terminal device—that is, the SAR test standard.

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Textile/Leather/Bags/Shoes

The textile/leather/bag/shoe industry covers the main industries such as textiles, tanning, shoemaking, leather clothing, leather goods, fur and their products, as well as supporting industries such as leather chemicals, leather hardware, leather machinery, and accessories. Test standard certification provides international standards ISO, American AATCC, ASTM, CPSC, British BS, German DIN, Japanese JIS, International Wool Bureau IWS and China GB and other related standards, and conduct various performance tests on textiles/leather/bags/shoes.

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Food Contact Material Safety

As the whole society pays more and more attention to food safety issues, food safety issues caused by food contact materials have gradually attracted the attention of all sectors of society. At present, a considerable part of the regulations in the EU food contact materials regulatory system are promulgated in the form of directives. It is necessary for each member country to transform into its own national regulations and implement them. While transforming, each member country will add some requirements according to the actual situation of the country, especially Germany, France, Italy, etc., also formulate additional national food contact material regulations, therefore, export to the EU In addition to complying with the relevant EU directives, the products should also comply with the regulatory requirements of various member states.

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Reliability Test

IP code is widely used to express the strength of the waterproof and dustproof performance of electrical equipment. IP is the abbreviation for international protection. The IP code defined in 60529 will prevent foreign substances (including steel balls, copper wires, dust and water) from entering the casing of mechanical and electrical products. The degree of protection is classified, and the reliable test items are as follows: IP dustproof and waterproof test, IK collision test, drop test, vibration test, high and low temperature test, UV aging test, salt dew test, button life test, temperature shock test, wire bending Fold life test.

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Energy Test

The full name of DLC is The Design Lights Consortium, a voluntary energy efficiency certification program initiated by the Northeast Energy Efficiency Partnerships (NEEP). Energy Star is a government program jointly promoted by the U.S. Department of Energy and the U.S. Environmental Protection Agency to better protect the living environment and save energy. Energy efficiency testing product range: lamps, driving power supplies, computers and office equipment, household appliances and similar household products, household appliances and similar household products, commercial food equipment.

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Toy CPC Certification

CPC Children’s Product Certificate: CPC certification refers to the issuance of a written children’s product certificate (CPC) in which the manufacturer or importer certifies that its children’s product complies with all applicable children’s product safety rules (or similar rules, bans, standards or any laws enforced by the committee) Regulations) for the product.

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