EMC

EMC Testing

Safe is a device that work without interference

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

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
InternationalIEC 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
EuropeEN 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
USAFCC Part 15, 18
CanadaICES-003
ICES-006
AustraliaAS 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
JapanVCCI
TaiwanCNS 13438
CNS 13439
CNS 13783-1
CNS 13803
CNS 14115
EMS standards
InternationalIEC 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
EuropeEN 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
InternationalCISPR 13
CISPR 20
EuropeEN 55013
EN 55020
USAFCC V-chip Test
FCC Caption Decode Test
CanadaBETS-7
AustraliaAustralia AS/NZS CISPR 13
JapanJ55013
TaiwanCNS 14409
CNS 14676-4
CNS 14676-5
CNS 14972
Digital TV Performance Testing
EuropeD-Book / E-Book
USAA74 ATSC Performance Test
FCC V-chip Test
FCC Caption Decode Test
TaiwanTaiwan BSMI Digital TV Test (CNS 14409 / CNS 14676-4 / CNS 14676-5 / CNS 14972)
Automobile Electronic Product EMC Services
E MarkECE R10 / 97/24/EC (ch8)
InternationalCISPR 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
EuropeEN 50498
USASAE J1113-2, -3, -4, -11, -12, -13, -21, -22, -23, -24, -41, -42
JapanJASO D001
JASO D007
JASO D008
JASO D010
JASO D011
ChinaGB/T 17619 / GB/T 18655 / GB/T 19951 / GB/T 21437.2 / GB/T 21437.3 / GB/T 28046.21 / GB/T 28046.4
TaiwanCNS 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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