RFID in Regulated Industries
Pharma, Aviation, Food Safety, and Defense
Compliance requirements for RFID in pharmaceuticals (DSCSA), aviation (ATA Spec 2000), food safety, and defense.
RFID in Regulated Industries
Several industries operate under regulations that mandate or strongly incentivise RFID-based serialisation and track-and-trace. In these verticals, RFID is not an operational optimisation — it is a compliance requirement with enforcement teeth.
Pharmaceutical: FDA DSCSA
The US Drug Supply Chain Security Act (FDA DSCSA) requires unit-level traceability of prescription drugs across the pharmaceutical supply chain by 2026. RFID is the dominant technology for meeting the product identifier and transaction data requirements.
| DSCSA Requirement | RFID Implementation |
|---|---|
| Unique product identifier | SGTIN encoded in epc-memory/" class="glossary-term-link" data-term="EPC memory" data-definition="Writable tag memory for item identity." data-category="Data & Encoding">EPC memory |
| Transaction information (TI) | Serialisation data transmitted via EPCIS events |
| Transaction statement (TS) | System-of-record attestation |
| Verification | Saleable return verification against manufacturer database |
| Commissioning | Serialisation at point of manufacture |
DSCSA-compliant deployments use GS1 EPCIS 2.0 events — specifically ObjectEvent with bizStep: commissioning at manufacture and bizStep: shipping/receiving at handoffs. SGTIN-96 is the standard EPC encoding for pharmaceutical item-level tags. Encode EPCs with the EPC Encoder.
Aviation: ATA Spec 2000
ATA Spec 2000 Chapter 9 defines RFID requirements for aircraft parts and rotables. Aviation RFID operates in HF (13.56 MHz, coupling RFID standard." data-category="Standards & Protocols">ISO 15693) rather than UHF — metal-rich environments, small parts, and the need for reliable reads in maintenance bays make HF the preferred choice.
| ATA Spec 2000 Key Points | Detail |
|---|---|
| Frequency | HF 13.56 MHz (ISO 15693) |
| Data model | Part number, serial number, operator code, tag date |
| Memory | Minimum 2 KB for part history records |
| Environmental rating | MIL-STD-810 (temperature, vibration, humidity) |
| Reader interoperability | Any spec-compliant reader reads any spec-compliant tag |
IATA Resolution 753 extends RFID tracking to baggage, requiring airlines and ground handlers to track bags at four mandatory touchpoints. Baggage tags use UHF RFID on a passenger-removable label format.
Food Safety: Farm-to-Fork
Regulatory frameworks including the US Food Safety Modernization Act (FSMA) Rule 204 and the EU Farm-to-Fork strategy require enhanced food traceability. RFID accelerates lot-level traceability for high-risk foods (leafy greens, fresh produce) where manual record-keeping is error-prone.
| Traceability Requirement | RFID Role |
|---|---|
| Critical Tracking Events (CTEs) | EPCIS events at each handoff |
| Key Data Elements (KDEs) | Lot number, harvest date encoded in EPC/user memory |
| Backward traceability | Query EPCIS for all prior custodians |
| Forward traceability | Query for all downstream consignees |
Defense: MIL-STD-129 and UID
US DoD MIL-STD-129 mandates RFID marking on shipments to DoD depots. The Unique Item Identification (UID) programme requires passive UHF tags on items valued over $5,000 and all items entering long-term storage. Tags must conform to EPC Gen 2 and encode the DoD UID in EPC or user memory per MIL-STD-130.
EU Digital Product Passport
The EU Digital Product Passport (EU DPP) regulation, rolling out 2026–2030 starting with batteries and textiles, requires a machine-readable identifier linked to a data carrier — RFID inlays and GS1 Digital Link URIs are the primary implementation path. DPP mandates sustainability data (materials, recyclability, carbon footprint) accessible at item level throughout the product lifecycle.
| Industry | Regulation | Encoding | Standard |
|---|---|---|---|
| Pharma (US) | FDA DSCSA | SGTIN-96 | EPC Gen 2, EPCIS 2.0 |
| Aviation (parts) | ATA Spec 2000 | Custom | ISO 15693 |
| Aviation (baggage) | IATA 753 | Baggage tag format | EPC Gen 2 |
| Food (US) | FSMA Rule 204 | LGTIN / lot | EPCIS 2.0 |
| Defense (US) | MIL-STD-129/130 | DoD UID | EPC Gen 2 |
| Products (EU) | EU DPP | GS1 Digital Link | TBD per category |
Use the EPC Encoder to generate SGTIN-96, LGTIN, or SSCC encodings for regulated supply-chain deployments.
See also: EPC and EPCIS Explained, RFID in the Supply Chain, Crypto-Enabled RFID Tags.
Häufig gestellte Fragen
Our guides cover a range of experience levels. Getting Started guides introduce RFID fundamentals. Implementation guides help engineers design RFID solutions for specific industries. Advanced guides cover topics like dense reader mode, anti-collision algorithms, and EPC encoding schemes.
Most getting-started guides require only a basic UHF RFID reader (such as the Impinj Speedway or ThingMagic M6e) and a few sample tags. Some guides reference desktop USB readers for development. All hardware requirements are listed at the beginning of each guide.