[Home](/)/[Resources](/resources)/CE marking for RFID and NFC equipment EUProduct guide # CE Marking for RFID and NFC Equipment RFID frequency allocation in the EU is fundamentally different from North America — this is the most common import compliance failure for RFID products. EU UHF RFID occupies 865–868 MHz, not the US 902–928 MHz band. Hardware designed for North American markets cannot legally operate in the EU without frequency band modification. Copy Link[Share on WhatsApp](https://wa.me/?text=https%3A%2F%2Fkrono-labs.com%2Fguides%2Fce-marking-for-rfid-nfc) At a glance RFID frequency bands 4 EU vs US differences 5 Key ETSI/ISO standards 5 ## EU RFID frequency bands and applicable standards LF (Low Frequency)125–134 kHzETSI EN 300 330 Animal tracking, access control (HID), older asset tracking. Short read range (< 0.5m). Active LF RFID readers are within RED scope as intentional radio transmitters. HF (High Frequency) / NFC13.56 MHzETSI EN 300 330 / ETSI EN 302 291 (NFC) Smart cards (ISO 14443, ISO 15693), NFC payments, transit cards, access control, library systems. HF RFID readers and NFC devices are within RED scope. NFC Forum certification is separate from CE marking. UHF (Ultra High Frequency)865–868 MHz (EU) — NOT 902–928 MHz (US)ETSI EN 302 208 Long-range asset tracking (up to 12m), retail inventory, supply chain, logistics, smart shelves. UHF RFID readers are within RED scope. EU UHF RFID band (865–868 MHz) differs significantly from US (902–928 MHz). Microwave2.45 GHz or 5.8 GHzETSI EN 300 440 Vehicle identification (motorway tolling), industrial active tags, real-time location systems (RTLS). Microwave RFID/RTLS readers and active tags are within RED scope. ## EU vs US UHF RFID — critical frequency differences EU UHF RFID operates in the 865–868 MHz band (3 MHz bandwidth, max 2W ERP under ETSI EN 302 208). US UHF RFID operates in the 902–928 MHz band (26 MHz bandwidth, max 4W EIRP under FCC Part 15). RFID equipment imported from North America and designed for the 902–928 MHz band will not comply with EU frequency allocation — it cannot legally be operated in the EU without hardware modification. EU RFID readers must use antenna gain levels that keep EIRP within limits at all operating channels in 865–868 MHz. Multi-region RFID readers must have region-selectable firmware that prevents operation outside permitted frequencies for the deployment region. ## Key harmonised and technical standards ETSI EN 302 208 Radio frequency identification equipment operating in the 865–868 MHz band — harmonised standard for UHF RFID in the EU ETSI EN 300 330 Short range devices — radio equipment in the frequency range 9 kHz to 25 MHz — covers LF RFID (125 kHz) and HF RFID/NFC (13.56 MHz) ETSI EN 302 291 Short range devices — close range inductive data communications operating at 13.553–13.567 MHz (NFC) ETSI EN 300 440 Short range devices — radio equipment to be used in the 1 GHz to 40 GHz frequency range (microwave RFID/RTLS) ISO/IEC 18000-63 RFID for item management — parameters for air interface communications at 860–960 MHz (UHF Gen2 / EPC protocol) ## Frequently asked questions ### Do passive RFID tags (no battery, no transmitter circuit) need CE marking? Passive RFID tags that contain no active transmitter circuitry and only backscatter modulate a reader's signal are generally outside RED scope — they do not independently transmit. They may still be subject to RoHS (electronic components), and manufacturers should verify they do not generate harmful interference under EMC requirements. However, most passive UHF RFID inlays and smart labels are treated as outside CE directive scope for the tag itself; the reader system must be CE marked. ### Why can't I use my US-certified UHF RFID reader in the EU? US UHF RFID operates at 902–928 MHz (26 MHz of spectrum under FCC Part 15). EU UHF RFID is allocated at 865–868 MHz (3 MHz of spectrum under ETSI EN 302 208). These are different frequency bands with different channel plans, power limits, and antenna gain requirements. A US-certified reader will transmit on US frequencies, which are either occupied by other services in Europe or not allocated for RFID use. Operating US-frequency RFID equipment in the EU is illegal and will cause interference. ### What is the difference between CE marking for NFC and ISO 14443 compliance? CE marking under RED confirms the NFC device's radio transmitter meets EU legal requirements for emissions, spurious signals, and RF exposure. ISO 14443 is an international standard that defines the air interface protocol for proximity smart cards and NFC communication — it is a technical interoperability specification, not a regulatory requirement. NFC Forum certification adds interoperability testing. All three can be required for a commercial NFC product: CE marking (legal EU market access), ISO 14443 compliance (protocol interoperability), and NFC Forum certification (ecosystem certification). ### Does CRA apply to RFID readers and NFC devices? RFID readers and NFC devices with network connectivity — connected to inventory management systems, cloud databases, or local area networks — are products with digital elements under CRA scope. An IP-networked RFID portal, a smart shelf reader, or an NFC-enabled access control system with remote management capability all need CRA compliance from December 2027. A standalone RFID handheld reader with no network connectivity may be outside CRA scope, but most commercial RFID infrastructure has network connectivity. **Disclaimer:** Educational resource only. EU frequency allocations for RFID are set by national spectrum authorities and ETSI. Always verify EU frequency band allocations for your RFID product with your test laboratory before finalising hardware design. 🇪🇺 CE Marking roadmap for your product Every standard, document, and test that applies — free, no account required. See your free roadmap[ Want an expert to take your product through 🇪🇺 CE Marking compliance for you? One consultant from Krono's compliance team takes your product from requirements to legal sale, with a fixed quote before any work starts. See compliance services](/services) Learn this properly In-depth course that teaches the full process, not just this one answer. [Start the course — $149](/courses/01-ce-marking-for-electronics-engineers)[Prefer to read? Get the book — $24.99](/books/01-ce-marking-for-electronics-engineers) Related guides * [Radio Equipment Directive (RED) complianceEverything you need to know about the Radio Equipment Directive: scope, essential requirements, testing, harmonised standards, …](/guides/red-directive-compliance) * [CE marking for alarm systems and access controlCE marking guide for alarm systems and access control: RED for wireless detectors, EMC and LVD, EN 50131 intruder alarm standar…](/guides/ce-marking-for-alarm-systems) * [CE marking for satellite communication terminalsCE marking guide for satellite communication terminals and VSAT equipment: RED directive scope for earth stations, ETSI standar…](/guides/ce-marking-for-satellite-terminals) * [EU Cyber Resilience Act (CRA)EU Cyber Resilience Act for hardware: default-secure requirements, vulnerability disclosure, 24-hour incident notification, and the four Annex I product classes.](/guides/eu-cyber-resilience-act)