Radio Equipment Directive (RED) Testing & Certification

RADIO EQUIPMENT DIRECTIVE (RED)

Technical guidance for radio equipment in accordance with Directive 2014/53/EU

Our services support manufacturers in preparing radio and wireless products for EU market access through identification of applicable requirements, assessment of technical documentation, and coordination of testing activities where required.

RED compliance ensures that radio equipment meets applicable requirements related to health and safety, electromagnetic compatibility, and effective and efficient use of the radio spectrum.

our approach to RED certification

Assessment is typically performed against applicable harmonised standards and technical specifications depending on:

Radio technology
Operating frequency bands
Transmission power
Intended operating environment

Wireless sensors and IoT devices

Radio modules and remote controls

Industrial wireless equipment

Communication devices and products using Wi-Fi

Bluetooth and cellular

Radio technologies

Directive 2014/53/EU establishes the regulatory framework for radio equipment placed on the European market.

The Directive defines essential requirements related to:

Health and electrical safety
Electromagnetic compatibility (EMC)
Effective and efficient use of the radio spectrum

Directive 2014/53/EU CERTIFICATION PROCESS

Scope definition & Readiness Review

Confirmation of applicability under Directive 2014/53/EU, identification of relevant standards, and definition of assessment scope based on radio technology and intended use.

Documentation and Technical Review

Evaluation of technical documentation, user information, and design characteristics affecting regulatory compliance and radio performance.

Testing Coordination

Coordination of required laboratory testing and support in addressing non-conformities where identified.

Documentation and Market Readiness

Preparation of documentation suitable for CE technical file and placing products on the EU market.

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WHY DANEM TEST & CERTIFICATE

Global Expertise
International team supporting certification and compliance projects worldwide
Independent Assessment
Transparent and impartial certification, testing, and audit processes
Prompt communication and fast response times. Faster certification and testing processes through responsive communication, streamlined workflows, and continuous project oversight
Structured Certification Pathways
Clear project planning from assessment through approval
Technical & Regulatory Knowledge
Support across certification, testing, regulatory requirements, and market access.

FAQ

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Does the Radio Equipment Directive (RED) still apply if my product includes a pre-certified radio module?

Yes. The inclusion of a pre-certified radio module does not automatically exempt the final product from the requirements of the Radio Equipment Directive (2014/53/EU).

While certification and test reports for the radio module may support the conformity assessment process, the manufacturer of the final product remains responsible for demonstrating compliance of the complete device. This includes evaluating how the radio module is integrated into the product and assessing any impacts on radio performance, electromagnetic compatibility (EMC), electrical safety, and other applicable RED requirements.

A review of the final product design is typically required to determine whether additional testing, assessment, or documentation is necessary before placing the product on the EU market.

What documentation is typically required for RED conformity assessment projects?

RED conformity assessment projects typically require technical documentation demonstrating compliance with the essential requirements of the Radio Equipment Directive (2014/53/EU).

Depending on the product type and radio technologies used, documentation may include product specifications, circuit diagrams, block diagrams, radio module information, software and firmware descriptions, user instructions, risk assessments, RF, EMC, and safety test reports, as well as information on frequency bands, output power, and spectrum utilization.

The technical documentation should provide sufficient evidence to assess compliance with applicable harmonised standards and regulatory requirements. It must also support the preparation of the EU Declaration of Conformity and be retained as part of the technical file for market surveillance purposes.

The exact documentation requirements may vary depending on the complexity of the product and the conformity assessment route applied.

What are the most common factors that delay RED conformity assessment?

Delays in RED conformity assessment are most commonly caused by incomplete technical documentation, insufficient information regarding radio functionality, and missing or outdated test reports.

Additional factors include incorrect application of harmonised standards, undocumented software or firmware features affecting radio performance, changes to radio modules during product development, and non-conformities identified during RF, EMC, or safety testing. Delays may also occur when product variants, frequency bands, or market-specific requirements are not clearly defined at the start of the project.

Early review of technical documentation, radio architecture, and applicable RED requirements can help identify potential gaps and reduce delays during the conformity assessment process.

Is compliance with the Radio Equipment Directive (RED) required for CE marking?

Yes. For products that fall within the scope of the Radio Equipment Directive (2014/53/EU), compliance with RED is a mandatory requirement before CE marking can be applied.

Manufacturers must demonstrate that the radio equipment meets the essential requirements relating to the effective use of the radio spectrum, electromagnetic compatibility (EMC), and the protection of health and safety. Compliance is typically demonstrated through technical documentation, conformity assessment, and testing against applicable harmonised standards.

Once compliance with RED and any other applicable EU legislation has been established, the manufacturer may issue the EU Declaration of Conformity and affix the CE marking to the product.

What is the typical timeline for RED preparation and conformity assessment?

The duration of RED preparation depends on the complexity of the product, the radio technologies used, the completeness of the technical documentation, and the availability of supporting test data.

For products with well-defined radio functions and existing RF, EMC, and safety documentation, the preparation phase may take only a few days to a few weeks. More complex devices, products using multiple wireless technologies, or products requiring additional testing, software review, or gap remediation may require several weeks or longer.

Early review of the product architecture, radio modules, applicable harmonised standards, and technical documentation can help identify potential issues and reduce delays during RED conformity assessment and CE marking.

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