CE Marking vs FCC Certification
CE marking is required to sell electronics in the European Union; FCC authorization is required in the United States. Both cover EMC (electromagnetic compatibility) and RF emissions, but through different regulatory frameworks, test standards, and processes. Understanding both is essential for global product launches.
FCC Authorization (United States)
The FCC (Federal Communications Commission) regulates electromagnetic emissions and intentional radiators in the US. FCC Part 15 covers unintentional radiators (digital devices); FCC Part 18 covers ISM devices. Intentional radiators (WiFi, Bluetooth, cellular) require FCC ID certification.
Advantages
- Clear process — TCB (Telecommunication Certification Body) or SDoC (Supplier Declaration of Conformity)
- FCC ID grants access to the world's largest consumer market
- ANSI standards (ANSI C63) are well-documented and widely used
- Test labs are widely available in the US
Disadvantages
- FCC certification does not cover Canada (ISED) or other markets
- Part 15B intentional radiators require FCC ID (third-party lab + FCC filing)
- FCC process can take 6–12 weeks for RF devices
- Modular approval possible but has specific requirements
When to use
Required for any electronic product sold in the United States. FCC Part 15B for unintentional radiators; FCC ID required for WiFi, Bluetooth, and cellular modules.
CE Marking (European Union)
CE marking is a self-declaration that a product meets EU directives, including the Radio Equipment Directive (RED) for RF devices and the EMC Directive (2014/30/EU). CE covers all 27 EU member states plus EEA countries. Standards: EN 55032, EN 55035, EN 301 489 series.
Advantages
- CE covers all 27 EU member states with one certification
- Self-declaration allowed for most product categories
- Harmonized standards (ETSI, CENELEC) are freely available
- Notified Body required only for certain risk categories
Disadvantages
- CE is a self-declaration — manufacturer responsible for compliance
- Brexit: UK now requires separate UKCA marking
- RED 3.3 cybersecurity requirements add new obligations from 2025
- CE + FCC are separate processes — no mutual recognition
When to use
Required for any electronic product sold in the EU, plus EFTA/EEA countries. Use EN 55032 + EN 55035 for EMC; RED + ETSI standards for RF.
Key Differences
- ▸FCC covers the US; CE covers the 27 EU member states — different standards, separate processes
- ▸FCC ID requires third-party TCB for intentional radiators; CE allows self-declaration for most products
- ▸EMC limits: similar in practice, but measured per different ANSI vs CISPR standards
- ▸FCC uses dBµV/m at 3 m or 10 m; CISPR uses dBµV/m at 10 m or 30 m
- ▸CE marking includes safety (LVD) and other directives beyond EMC; FCC is EMC/RF only
Summary
For global market access, both FCC (US) and CE (EU) certifications are required — they are separate processes with different test standards. CE is broader (covers safety + EMC + RF in one mark) and allows self-declaration. FCC requires third-party testing for intentional radiators. Plan for both early in the design process to avoid costly redesigns.
Frequently Asked Questions
Can one test cover both FCC and CE?
No — FCC and CE require separate test reports to different standards (ANSI vs CISPR). However, many test labs run both simultaneously to save time and cost. The measurement setups are similar, and often the same physical setup can generate reports for both standards.
What is SDoC vs FCC ID?
SDoC (Supplier Declaration of Conformity) is a self-certification process for FCC Part 15B unintentional radiators (Class A and B devices). FCC ID is a mandatory third-party certification for intentional radiators (WiFi, Bluetooth, cellular). Products with a pre-certified RF module can often use SDoC for the host device.
Does CE marking expire?
CE marking does not expire on its own, but it becomes invalid if the product is modified significantly, if harmonized standards are updated and the product no longer complies, or if EU directives are revised with new requirements. Manufacturers should review compliance when standards are updated.
What about UK after Brexit?
The UK now requires UKCA (UK Conformity Assessed) marking for products sold in Great Britain (England, Scotland, Wales). Northern Ireland still accepts CE marking. CE marking is no longer valid for GB market access. UKCA uses the same test standards as CE (BS EN = EN), simplifying simultaneous compliance.