Artifact GuideEU

EU RED Compliance evidence

A RED compliance file should prove that the exact radio equipment type meets the applicable Article 3 requirements, has followed the right conformity assessment route, and is supported by technical documentation, an EU declaration of conformity, labels, instructions, and CE marking records.

This guide helps structure the evidence package before placing connected devices, wireless products, receivers, transmitters, radio modules, or common-charger covered products on the EU market.

Author
Sorena AI
Published
May 9, 2026
Updated
May 9, 2026
Sections
5

Structured answer sets in this page tree.

Primary sources
9

Cited legal and guidance references.

Publication metadata
Sorena AI
Published May 9, 2026
Updated May 9, 2026
Overview

Radio Equipment Directive compliance is not a generic certificate exercise. The useful visitor-facing record ties each product configuration to RED scope, Article 3 essential requirements, harmonised-standard coverage, conformity assessment route, technical file contents, EU declaration, CE marking, and post-release change triggers.

Section 1

Start with product scope and operator role

Define the radio equipment type, intended use, configurations, software and accessories needed for operation, EU market, and economic operator role. The RED applies to radio equipment made available on the EU market, and the Commission guidance highlights traceability duties for manufacturers, importers, and distributors.

The scope note should explain whether the device intentionally transmits, receives, or both; whether it is a module, kit, finished product, receiver, transmitter, or connected product; and whether common charger or Article 10(10) restriction information is relevant. Keep this scope note with the technical documentation rather than in a separate legal memo.

  • Record manufacturer, importer, distributor, or authorised representative responsibilities before approving labels, instructions, declarations, and market-release steps.
  • Tie each SKU, hardware revision, firmware version, radio module, antenna configuration, and supplied accessory to the same RED scope decision.
  • Flag country or spectrum-use restrictions early because Article 10(10) information may have to appear on packaging and in instructions.
Section 2

Map the Article 3 requirements before choosing tests

The compliance matrix should start with Article 3. At minimum, assess health and safety, electromagnetic compatibility, and efficient use of radio spectrum. Then decide whether a specific Article 3(3) requirement has been activated for the product category, including common charger, emergency-location, privacy, fraud, network protection, accessibility, or software-combination obligations where relevant.

For internet-connected radio equipment and other categories covered by Delegated Regulation (EU) 2022/30, treat cybersecurity as a RED Article 3(3) evidence stream. Delegated Regulation (EU) 2023/2444 moved the application date for those cybersecurity requirements to 1 August 2025, so release decisions should show whether the product is in a covered category and which standard, test, or design evidence supports the conclusion.

  • Use an Article 3 matrix with columns for requirement, applicability rationale, harmonised standards or other specifications, test evidence, residual gaps, and owner.
  • Separate Article 3(1)(a) safety, Article 3(1)(b) EMC, Article 3(2) spectrum, and each applicable Article 3(3) duty so evidence does not blur across requirements.
  • For common-charger covered categories, include USB Type-C, charging communication, unbundling, pictogram, label, instructions, and distance-selling display evidence.
Section 3

Select the conformity assessment route

Do not choose testing and certification artifacts before checking the Article 17 route. Where applicable harmonised standards cited in the Official Journal are used fully for Article 3(2) and Article 3(3), the manufacturer can rely on the RED conformity assessment procedures available for that case. Where such standards are missing, not cited, or only partly applied for Article 3(2) or Article 3(3), the file needs a notified-body route under the Directive.

The standards record should distinguish between a standard that is useful engineering evidence and a harmonised standard whose reference has been published in the Official Journal for the exact RED requirement. That distinction matters because RED presumption of conformity only follows the cited harmonised standard coverage.

  • Keep the OJEU-cited harmonised-standard list with version, issue date, requirement coverage, applied clauses, exclusions, and withdrawal or transition notes.
  • Document why internal production control, EU-type examination plus conformity to type, or full quality assurance was selected.
  • If a notified body is used, retain the application, technical documentation package, EU-type examination certificate or quality-system records, and any certificate additions or restrictions.
Section 4

Build the technical file and declaration evidence

The technical documentation should be prepared before the radio equipment is placed on the market and should contain the data needed to assess conformity with Article 3. In practice, the RED file should connect design descriptions, manufacturing controls, risk analysis, standards rationale, test reports, software and accessory information, radio parameters, labels, instructions, and supplier inputs to the Article 3 matrix.

The EU declaration of conformity is not a marketing summary. It should identify the radio equipment type, list the relevant harmonised standards or other technical specifications, name any notified-body intervention where applicable, and be kept with the technical documentation. If the simplified EU declaration is supplied with the product, the exact internet address for the full declaration needs to be stable and product-specific.

  • Retain the technical documentation, EU declaration of conformity, and supporting evidence for the Directive's required retention period after the radio equipment has been placed on the market.
  • Check that CE marking is affixed only after the conformity assessment has been completed and the declaration has been drawn up.
  • Keep copies of labels, instructions, safety information, packaging artwork, Article 10(10) restriction statements, and common-charger pictograms as released artifacts.
Recommended next step

Turn RED evidence into a release checklist

This RED evidence structure helps review scope, Article 3 requirements, harmonised-standard coverage, notified-body needs, technical documentation, labels, declarations, and release blockers before EU market placement.

Section 5

Avoid weak RED compliance evidence

The most common evidence failure is a file that says a product is CE marked or RED compliant without showing how the exact Article 3 duties were met. A supplier declaration, lab report, voluntary certificate, or old test report is weak if it does not match the released radio configuration, firmware, antenna, charger option, label, market, or harmonised-standard status.

Reopen the evidence package when a radio module changes, firmware changes radio behavior or security posture, an accessory or charger bundle changes, a standard is updated or withdrawn, a notified-body certificate needs an addition, or a Member State restriction affects packaging or instructions.

  • Do not treat a non-notified voluntary certificate as a substitute for RED conformity assessment or market-surveillance evidence.
  • Do not cite a harmonised standard for presumption of conformity unless its reference and coverage match the RED requirement being claimed.
  • Do not release packaging, online listings, or instructions before checking Article 10(10), common-charger pictogram and label duties, CE marking, and declaration access.
Primary sources

References and citations

eur-lex.europa.eu
Referenced sections
  • General EU product-law guidance used for manufacturer responsibility, CE marking, declaration, and market-surveillance concepts alongside RED-specific rules.
"responsible for the conformity assessment"
eur-lex.europa.eu
Referenced sections
  • Binding source for formal non-compliance examples, including missing declaration, incomplete documentation, incorrect labels, and Article 10 information failures.
"technical documentation is either not available"
single-market-economy.ec.europa.eu
Referenced sections
  • Commission resource explaining notified bodies and conformity assessment bodies used when RED requires a third-party assessment route.
"designated Notified Bodies per directive"
single-market-economy.ec.europa.eu
Referenced sections
  • Commission warning on voluntary certificates and reminder that CE marking follows testing and the applicable conformity assessment procedure.
"CE marking can only be affixed after testing"
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