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TUV Certification

As an accredited testing laboratory, we’ve helped thousands of manufacturers complete safety testing for their products and achieve TÜV certification.

1. TUV certification

TUV certification is a globally recognized certification that indicates a product's compliance with safety and quality standards.

2. More about TUV certification

  • Consumer & retail products;
  • Healthcare & medical devices;
  • Power & energy products;
  • Communication products;
  • Information technology (IT) products;

Not sure if your product requires TUV certification? Please fill out our short form, our expert will be glad to assist further.

Testing items varies depending on the products. For safety testing items on specific product, please fill out our short form, our expert will be glad to assist you further. Below are some of typical testing items for TUV certification:

  • Working voltage;
  • Fault test;
  • Impact test;
  • Vibration test;
  • Shock test;
  • Flammability test;
  • Plug test;
  • Protection connection conductor resistance;
  • Power cord stress relief test;
  • Electrical connection and fixed connection test;
  • Leakage test;
  • Accessibility test;
  • Energy hazard check;
  • Limited power source (LPS) test;
  • Safety interlock device test
  • Printed circuit board test;
  • Power supply protective cover;
  • Encapsulation and sealing parts test;
  • Resistance to external force test;
  • Electrical equipment in (on) buildings;
  • Electric shock test;
  • Dielectric strength test;
  • Labeling inspection and test;
  • Radiation test;
  • Temperature rise Test;
  • SELV test;
  • TNV test;
  • Limited current circuit (LCC) test;
  • Overload Test;
  • Manual device test;
  • Battery explosion proof test;
  • Overflow test;
  • Electrical clearance, creepage distance and insulation penetration distance;
  • External wire terminals;

Required documentation varies depending on the products. For detailed required documentation on specific product, please fill out our short form, our expert will be glad to assist you further. Below are some of typical required documentation for TUV certification:

  • Company business license;
  • SOP for IPQC;
  • Inspection report of finished product;
  • A list of testing equipment under the IEC standard;
  • Korean product certification and label. (Not required for initial review);
  • Inspection records of testing equipment;
  • Customer complaint handling procedures and complaint handling records;
  • Internal audit records of quality system;
  • Certification change control program;
Click the pictures to view more! If you're interested in visiting our laboratories on site, please fill out our short form, we'd be glad to arrange the hotel and everything!

3. Factory inspection

Factory inspection is required before issuing TUV certificate:

  • Organization chart of the company (including quality control department);
  • Quality assurance system;
  • Flow chart of operation (from purchasing to shipment and receiving payment);
  • Incoming material inspection flow chart and related documents, including incoming material inspection sheet, return sheet, inspection report, cooperative factory history records, cooperative factory evaluation form, cooperative factory quality abnormality contact form, special purchase application form, warehouse inventory list, inventory control card, daily purchase report;
  • Incoming inspection standards, sampling standards, AQL levels, inspection methods (especially for critical parts and critical dimensions) and records; stacking and labeling of products to be inspected, qualified products and waste products;
  • First/last product inspection: items, standards, defect classification, time, records, disposal program;
  • Production process inspection flow chart and related documents: items, standards, defect classification, time, inspection results, records, evaluation, disposal program, signature;
  • SOP, critical operational inspection, product improvement process;
  • IPQC items, standards, defect classification, time, records, disposal program;
  • Finished product/package inspection items, standards, defect classification, time, records, disposal program;
  • 100% safety inspection;
  • Warehousing inspection items, standards, SOP, defect classification, time, records, disposal program;
  • Warehouse parts stacked separately and labeled normally;
  • The process of receiving and sending materials;
  • Storage conditions: temperature, humidity and space;
  • Delivery inspection;
  • Employee and inspector training records;
  • Material receipt, storage management, delivery orders, scrap sheet, return sheet, inventory sheet;
  • Division of semi-finished products, finished products and defective products in production line;
  • Measurement instruments inspection ledger and certificate;
  • Functional inspection of measuring instruments;
  • Periodic inspection records of equipment;
  • Documents of certification product consistency change procedure;
  • Nonconforming product handling procedures;

4. Price and lead time

You will never pay for services that you don’t need! GTG Group provides a customized quote which are tailored to each client's needs and budget. Furthermore, we can expedite the certification process by leveraging modern technologies that ensure you receive the TUV certificate in a reasonably short time frame, faster than the average industry time.

However, the cost and the lead time of testing and certification varies depending on the product complexity and the testing requirements. GTG Group provides free consultation to assess your needs and provide advice on how to get started with compliance. Contact us today by filling out our short form!

5. TUV accreditation documents

When you choose the GTG Group for testing and certification, you can be confident that you are working with a trusted and reliable partner.

Our laboratory is recognized by TUV. This means we're authorized to perform tests and the test data are accepted by TUV. Testing scope we specialize in: information technology (IT) products, audiovisual (AV) products, wireless products, lighting products, power supplies, electric personal transportation vehicles, batteries, small home appliances...

6. Why choose us?

Founded in 2012, GTG Group is an independent ISO/IEC 17025 accredited product testing and certification services provider in China, providing comprehensive testing and regulatory certifications obtaining services for a wide range of products. Our goal is to certify your products and ensure their compliance with regulatory standards in order to help you access worldwide markets.

By working with GTG Group, you will enjoy the convenience of completing all of your tests (safety, EMC, RF, wireless, energy efficiency, environmental, durability, performance, chemical and other tests) and receive certification for your product from a single accredited lab. You will also eliminate the headaches of using multiple labs, delays in logistics, and shipping costs. Contact us today!

One of the most significant advantages of working with GTG Group is that we perform real test and are responsible for the end user. This is essential because it avoid risks and provides peace of mind to businesses and individuals who use the products. We have worked with some of the world’s leading businesses, and our services are highly regarded by our clients. When you choose the GTG Group for testing and certification, you can be confident that you are working with a trusted and reliable partner.

Our testing and test reports are globally recognized and accepted by regulatory agencies, ensuring that your products meet the necessary standards and regulations. GTG Group’s subsidiaries are accredited by local and international certification bodies that includes IECEE, UL, A2LA, NVLAP, ITS (Intertek), KTC, TÜV, Eurofins, CNAS, CMA, CQC. Our accreditation is a testament to our commitment to providing high-quality testing services that meet industry standards. Check all accreditation documents in this page.

GTG Group accredited laboratory have more than 13 years of experience in safety testing for global market and have helped thousands of businesses achieve local certifications for both mandatory and voluntary. Experts we hired are all with deep industry expertise and extensive technical knowledge that can help you avoid common mistakes.

Our facilities are with enough space to perform every type of test separately and have room for all your equipment as well as plenty of workspace around it. GTG Group covers a testing area of 30,000 square meters and have more safety testing labs, EMC testing labs, RF testing labs, wireless testing labs, energy efficiency testing labs, performance testing labs, durability testing labs and environmental testing labs than our peers. 

Furthemore, our standardized and normalized testing process allows us to deliver accurate and reliable testing results within a short timeframe. That’s why our turnaround time is among the fastest in the industry, ensuring that our clients get their products to the market without any delay.

GTG Group invest heavily in modern testing equipment and have a rigorous quality control process in place to ensure that the testing methods are accurate and reliable. Additionally, the laboratory regularly upgrades its equipment to ensure that it remains at the cutting edge of technology.

We understand that every product is different, and the cost is a significant factor when it comes to product development. GTG Group strive to provide affordable testing solutions without compromising on quality. Our team of experts will work closely with you to understand your product’s specific needs and design testing solutions that meet your requirements and ensures compliance with regulatory standards. This means that you can get the testing you need, without paying for services that you don’t, ensuring that our clients always get the best value for their money.

Click the pictures to view more! If you're interested in visiting our laboratories on site, please fill out our short form, we'd be glad to arrange the hotel and everything!

Ready to get a free quote?

We offer competitive pricing for our testing and certification services. And our team is always available for any general inquiries, or technical discussions regarding compliance testing/certification. Speak to a GTG Group expert by filling out our short form.
Need help or have a question?

Have questions about product testing and certification in reference to standards interpretations, applicability of standards, or country-specific requirements?

Not sure what standard or standards apply to your product? Let's talk! Our experts are 24*7 on call.

Accreditation

View our comprehensive testing scope, standards we cover, and see our full accreditation here.

Ready to get a free quote?

We offer ompetitive pricing for our testing and certification services. And our team is always available for any general inquiries, or technical discussions regarding compliance testing/certification.

Contact us on 0086-18188898539 to talk to our team, or request a free quote by filling out our short form below.
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GTG Group have helped thousands of organizations access the global markets with international approval over 13 years!

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With 12 years of experience, GTG Group have helped thousands of organizations access markets, comply, innovate, and differentiate.

© 2012-2024 GTG Group. All rights reserved.

© 2012-2024 GTG Group. All rights reserved.