EMC Testing
When you turn on your TV with the remote control, you certainly don‘t want your phone call suddenly to be interrupted. Electromagnetic Compatibility (EMC) provides assurance for everyone and prevents unexpected situations. As soon as a product comes on the market, people have to be able to trust that it will operate properly. It benefits both you and your customers when your product’s function without interference in the vicinity of other products.
Besides, we can perform EMC tests on site, no matter how large machines and installations they are. We work flexibly and always do our best to take your planning and processes into account.
Product scope:
- Household Appliances,
- Power Tools,
- Electric Toys
- Automotive Lighting
- Lighting & LED
- Consumer Electronics
- IT & Office equipment
- Audio Video Equipment
- Telecom Equipment
- Mobile phone
- Smart home devices
- Wearable devices
- Wireless products
- Industrial, Scientific and Medical Devices
- Measurement & Laboratory Equipment
- Electric Component, like electronic switch, dimmer
- Other electrical and Electronics, like Power Supplies, batteries, UPS, etc.
- PV inverters
- IC Chip
- Components and module
- CE-EMC & DEKRA EMC mark
- Automotive E-mark certification
- IC EMC Testing and Product EMC Debugging
- Main Test Items
- Standards & Testing Services
Devices with an electrical energy source must comply with the European Electromagnetic Compatibility (EMC) directive 2014/30/EU, 2004/108/EC. They must neither interfere with the operation of other products nor be affected themselves by external interference.
As a European Notified Body and National Certification Body under this directive, DEKRA can provide testing and certification for your products. In fact, we’ve been officially designated to implement the complete conformity assessment of the EMC directive for access to the EU market. Compliance with the Directive is not only limited to CE marking, but also our own DEKRA-EMC certification which includes both type-testing and follow-up auditing. Meanwhile, a CB-EMC certificate is also possible for international acceptance level.
EMC tests are also required for crucial automobile components such as airbags and ABS. But other electronics such as ornamental lights and in-car entertainment must also comply with the EMC criteria stipulated in the EU Automotive directive 2007/46/EC. At DEKRA we can determine whether your products conform to this directive and we’re also accredited for the certification of motor vehicle lighting such as headlights, taillights, rear fog lights, back-up lights (for vehicle lighting testing) as well as the light sources.
If your products meet EMC requirements, you will receive an E4 certificate. As the Dutch Road Transport Directorate (RDW) has approved DEKRA as a “technical department”, our results are readily adopted within their E4 certification. We can help you prepare for admission and certification via the RDW and, once RDW has issued an E4 certificate, your products can be freely marketed throughout the European Union. Our lab has facilities for testing virtually all vehicles, including buses and sports cars.
DEKRA can also provide other E-mark approval application, such as E1, E5, E12, E24, E34, per your request.
Rapid technical development of Integrated Circuit (IC) makes components with multi-function to be integrated in the single IC. The problem of IC EMC is getting worse and more important in the real world due to operations with high-speed clock, smaller IC volume and low cost. We have complete IC-EMC test capability for international standards, such as Europe, the United States, Japan and so on. Our services cover from IC test board layout design, complete EMC measuring system, to analytical IC-EMC characteristics. Our services cover industries of wireless radio products, computers, automotive electronics controllers, car radio, military equipment, active medical devices (Medical electrical and electronics).
In additions, we also provide our customers with all round training courses, consultancy on new RD products, real-time debugging consultancy and also to help them establish debug and trouble shooting environment……. In the eve of rapid development of new technology, the product life cycle of electronic products is getting shorter and shorter. In future, we will continue to support our customers in their PCB layout through even more advanced technology, with an aim to effectively and efficiently help customers save time to get product certificate and to shorten their product time to market.
EMI:
- conducted emission
- Radiated emission
- Electromagnetic radiation
- Disturbance power
- EMF
- Harmonic currents
- Voltage fluctuation & Flick
EMS:
- ESD
- EFT
- Surge
- CS
- RS
- Power frequency magnetic field
- Voltage dips and short interruptions
Most of testing requirements of EMC standards are more or less equivalent, except for small national deviations. DEKRA have a comprehensive service scope of standards and services covering worldwide markets. We here list the most popular representative countries for your reference. And you are welcome to contact us for more standards and services.
EMI standards | |
---|---|
International | IEC 61000-6-3 IEC 61000-6-4 IEC 61000-3-2 IEC 61000-3-3 IEC 60945 CISPR 11 CISPR 13 CISPR 14 CISPR 15 CISPR 22 CISPR 32 |
Europe | EN 61000-6-3 EN 61000-6-4 EN 61000-3-2 EN 61000-3-3 EN 55011 EN 55013 EN 55014-1 EN 55015 EN 55022 EN 55032 EN 300386 EN 60945 |
USA | FCC Part 15, 18 |
Canada | ICES-003 ICES-006 |
Australia | AS NZS 61000.6.3 AS NZS 61000.6.4 AS/NZS CISPR 11 AS/NZS CISPR 13 AS/NZS CISPR 14.1 AS/NZS CISPR 15 AS/NZS CISPR 22 |
Japan | VCCI |
Taiwan | CNS 13438 CNS 13439 CNS 13783-1 CNS 13803 CNS 14115 |
EMS standards | |
International | IEC 61000-6-1 IEC 61000-6-2 IEC 61000-6-5 IEC 61000-4-2 IEC 610004-3 IEC 61000-4-4 IEC 61000-4-5 IEC 61000-4-6 IEC 61000-4-8 IEC 61000-4-9 IEC 61000-4-11 IEC 61000-4-12 IEC 61000-4-29 CISPR 14-2 CISPR 20 CISPR 24 |
Europe | EN 61000-6-1 EN 61000-6-2 EN 61000-6-5 EN 61000-4-2 EN 610004-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 EN 61000-4-9 EN 61000-4-11 EN 61000-4-12 EN 61000-4-29 EN 55014-2 EN55020 EN55024 EN 50130-4 EN 50412-2-1 EN 60601-1-2 EN 61326 EN 61547 |
AV Broadcast Receiver / TV | |
International | CISPR 13 CISPR 20 |
Europe | EN 55013 EN 55020 |
USA | FCC V-chip Test FCC Caption Decode Test |
Canada | BETS-7 |
Australia | Australia AS/NZS CISPR 13 |
Japan | J55013 |
Taiwan | CNS 14409 CNS 14676-4 CNS 14676-5 CNS 14972 |
Digital TV Performance Testing | |
Europe | D-Book / E-Book |
USA | A74 ATSC Performance Test FCC V-chip Test FCC Caption Decode Test |
Taiwan | Taiwan BSMI Digital TV Test (CNS 14409 / CNS 14676-4 / CNS 14676-5 / CNS 14972) |
Automobile Electronic Product EMC Services | |
E Mark | ECE R10 / 97/24/EC (ch8) |
International | CISPR 25 ISO 11452-1 , -2, -3, -4, -5, -7, -8, -9, -10 ISO 10605 ISO 16750-2, -3 ISO 167504 ISO 7637-1, -2, -3 |
Europe | EN 50498 |
USA | SAE J1113-2, -3, -4, -11, -12, -13, -21, -22, -23, -24, -41, -42 |
Japan | JASO D001 JASO D007 JASO D008 JASO D010 JASO D011 |
China | GB/T 17619 / GB/T 18655 / GB/T 19951 / GB/T 21437.2 / GB/T 21437.3 / GB/T 28046.21 / GB/T 28046.4 |
Taiwan | CNS 14498 CNS 14498-1, -2, -3 CNS 14500 CNS 15207-1, -2, -3, -4, -5, -7, -8 CNS 9589 VSCC 56-1, -2, -3 |
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