---
title: "EU EMC Directive FAQ: apparatus, fixed installations, importers"
canonical_url: "https://www.sorena.io/artifacts/eu/emc-directive/faq"
source_url: "https://www.sorena.io/artifacts/eu/emc-directive/faq/items"
author: "Sorena AI"
description: "Answers to common EU EMC Directive questions on apparatus, fixed installations, cables, passive components, importers, failed tests, radio modules, modifications, standards, and documentation."
published_at: "2026-05-09"
updated_at: "2026-05-09"
keywords:
  - "EU EMC Directive"
  - "Directive 2014/30/EU"
  - "apparatus"
  - "fixed installations"
  - "importers"
  - "harmonised standards"
---
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# EU EMC Directive FAQ: apparatus, fixed installations, importers

Answers to common EU EMC Directive questions on apparatus, fixed installations, cables, passive components, importers, failed tests, radio modules, modifications, standards, and documentation.

*FAQ* *EU*

## EU EMC Directive FAQ

Directive 2014/30/EU applies to equipment, meaning apparatus and fixed installations, where electromagnetic disturbance or immunity can affect operation.

Use these answers to separate apparatus from fixed installations, spot common scope exclusions, and understand importer, modification, standards, testing, and documentation duties.

This FAQ answers practical EU EMC Directive questions for product, compliance, procurement, and engineering teams. It focuses on grounded scope and evidence points: apparatus versus fixed installations, passive items, importers, failed conformity work, radio modules, modified products, harmonised standards, and documentation.

## Browse sub-FAQ modules

### [Are passive components covered by the EMC Directive? | EMC Directive FAQ](/artifacts/eu/emc-directive/faq/passive-components.md)

When passive components are outside EMC Directive apparatus scope, when end-user incorporation can bring them inside scope, and what documentation to keep.

- 4 items

### [Can cables or wiring affect EMC Directive compliance?](/artifacts/eu/emc-directive/faq/cables.md)

FAQ on how cables, wiring, shielding, routing, length assumptions, instructions, and fixed-installation conditions affect EMC Directive evidence.

- 5 items

### [Custom installations under the EU EMC Directive | FAQ](/artifacts/eu/emc-directive/faq/custom-installations.md)

When custom equipment, site-built assemblies, and fixed installations need EMC evidence under Directive 2014/30/EU, including Article 19 documentation responsibilities.

- 4 items

### [EMC for products with integrated radio modules | EMC Directive FAQ](/artifacts/eu/emc-directive/faq/integrated-radio-modules.md)

FAQ on when RED or the EMC Directive applies to products with radio modules, and what host-product evidence, technical documentation, DoC records, and test assumptions to keep.

- 4 items

### [What must EU importers check under the EMC Directive?](/artifacts/eu/emc-directive/faq/eu-importer-duties.md)

A grounded FAQ on EMC Directive importer duties before placing apparatus on the EU market: manufacturer conformity assessment, DoC, CE marking, traceability, instructions, storage, corrective action, and authority cooperation.

- 3 items

### [What should teams do after a failed EMC test? | EMC Directive FAQ](/artifacts/eu/emc-directive/faq/failed-emc-tests.md)

What a failed EU EMC emission or immunity test means for essential requirements, design remediation, technical documentation, DoC release, CE marking, and retest evidence.

- 4 items

### [When do modified products need a new EMC assessment? | EMC Directive FAQ](/artifacts/eu/emc-directive/faq/modified-products.md)

EU EMC Directive FAQ on product modifications, who becomes responsible, when to reassess EMC conformity, and what technical-file and DoC evidence to keep.

- 4 items

Browse all indexed questions: [/artifacts/eu/emc-directive/faq/items](/artifacts/eu/emc-directive/faq/items.md)

## All FAQ items

*Page 1 of 2. Showing 20 of 28 items.*

### [The scope test for passive components](/artifacts/eu/emc-directive/faq/passive-components.md#the-scope-test-for-passive-components)

*Module: [Are passive components covered by the EMC Directive?](/artifacts/eu/emc-directive/faq/passive-components.md)*

Start with the Directive's definitions. Apparatus is a finished appliance, or a combination made available on the market as a single functional unit, intended for the end user and liable to generate electromagnetic disturbance or have its performance affected by disturbance. The Directive also treats certain components or sub-assemblies as apparatus when they are intended for incorporation into apparatus by the end user and have the same disturbance or immunity relevance.

- Outside apparatus scope: passive components considered separately that are inherently benign and have no active electronic parts, where both emission and immunity conditions for inherent benignity are met.
- Potentially inside apparatus scope: components or sub-assemblies intended for end users to incorporate into apparatus, where the item may generate disturbance or be affected by disturbance.
- Inside the apparatus assessment: passive parts built into a finished appliance, system, or mobile installation when the finished equipment is placed on the EU market.
- Inside fixed-installation evidence: passive parts used in a fixed installation when their installation, cable length, screening, earthing, filters, or environment affect the installation's EMC performance.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Defines equipment, apparatus, fixed installations, and when components or sub-assemblies are considered apparatus.
- [European Commission Guide for the EMCD](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Explains classification of components and sub-assemblies, the end-user incorporation test, and inherently benign equipment examples.

### [When passive components are normally outside apparatus obligations](/artifacts/eu/emc-directive/faq/passive-components.md#when-passive-components-are-normally-outside-apparatus-obligations)

*Module: [Are passive components covered by the EMC Directive?](/artifacts/eu/emc-directive/faq/passive-components.md)*

The Commission EMC Guide says inherently benign equipment is excluded from the EMC Directive when its inherent physical characteristics make it incapable of generating or contributing to excessive emissions and able to operate without unacceptable degradation in the normal electromagnetic disturbance of its intended environment. The Guide lists examples that can be excluded when they have no active electronic parts.

- Grounded examples of inherently benign passive or simple items include cables and cable accessories considered separately, batteries without active electronic circuits, corded headphones and unamplified loudspeakers, passive antennas, home and building switches without active electronics, electromagnetic relays without active electronics, and fuses or circuit breakers without active electronics.
- The exclusion is not automatic for every passive-looking product. The file should show that both inherent-benignity conditions were considered.
- Cable and cabling choices can still materially affect EMC performance of the equipment or installation that uses them, so installation instructions may still be important even when the cable item is outside EMC apparatus scope by itself.

Sources for this answer:

- [European Commission Guide for the EMCD](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Lists inherently benign equipment examples and notes that cables and cabling can significantly affect EMC performance.
- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Limits the Directive to equipment and defines the electromagnetic disturbance and immunity concepts used in the inherent-benignity analysis.

### [When incorporation changes the EMC answer](/artifacts/eu/emc-directive/faq/passive-components.md#when-incorporation-changes-the-emc-answer)

*Module: [Are passive components covered by the EMC Directive?](/artifacts/eu/emc-directive/faq/passive-components.md)*

Passive components often matter because they are incorporated into another product. If a manufacturer uses a passive component inside finished apparatus, the component does not need to be treated as the marketable apparatus on its own, but the apparatus assessment should account for the component's EMC effect. Examples include filters, screened cables, connectors, earthing hardware, inductive parts, and switching or protection parts that affect emissions, immunity, coupling, or installation conditions.

- For apparatus: connect the passive component to the finished product's EMC assessment, technical documentation, standards rationale, test reports, and installation or use instructions.
- For apparatus sold with required installation conditions: specify relevant cable types, connector types, screening, earthing, auxiliary filters, maintenance limits, and residential-use restrictions where needed.
- For fixed installations: define the installation boundary, relevant ports and interfaces, coupling paths, cable lengths, screening, earthing, filters, environment, and the person responsible for keeping evidence.
- For specific apparatus intended only for a particular fixed installation and not otherwise commercially available: accompanying documentation must identify the fixed installation, its EMC characteristics, and the precautions for incorporation.

Sources for this answer:

- [European Commission Guide for the EMCD](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Explains information for use of apparatus, fixed-installation documentation, good engineering practice, and specific apparatus for fixed installations.
- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Requires apparatus instructions and information, and sets fixed-installation obligations and the Article 19 treatment of specific apparatus for fixed installations.

### [Documentation to keep for a grounded answer](/artifacts/eu/emc-directive/faq/passive-components.md#documentation-to-keep-for-a-grounded-answer)

*Module: [Are passive components covered by the EMC Directive?](/artifacts/eu/emc-directive/faq/passive-components.md)*

A useful passive-component record should let a product, quality, or market-surveillance reviewer see why the item was handled outside apparatus scope, inside apparatus scope, or only as an incorporated part of a larger apparatus or fixed installation. Do not write the conclusion as a blanket rule for all passive components; tie it to the exact product design and supply model.

- Product identity: model, batch or part family, supplier, active-electronics status, intended function, intended user, and whether it is sold separately or only for incorporation.
- Scope conclusion: outside scope as inherently benign, apparatus because it is an end-user component/sub-assembly, part of finished apparatus, part of a mobile installation, or part of a fixed installation.
- EMC rationale: emission and immunity considerations, installation environment, cables or connectors, screening, earthing, filters, switching behavior, and any comparison to tested apparatus.
- Instructions and precautions: assembly, installation, maintenance, use, residential restrictions if relevant, and precautions needed to preserve EMC performance.
- Evidence links: technical documentation, supplier instructions, EMC assessment, test reports or justified test omissions, harmonised standards used, EU declaration of conformity when apparatus obligations apply, and change-control triggers.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Supports manufacturer duties for technical documentation, conformity assessment, EU declaration of conformity, CE marking, instructions, and information for apparatus.
- [European Commission Guide for the EMCD](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Supports the evidence fields for inherent-benignity conclusions, apparatus instructions, fixed-installation documentation, and incorporation precautions.

### [Short answer](/artifacts/eu/emc-directive/faq/cables.md#short-answer)

*Module: [Can cables or wiring affect EMC Directive compliance?](/artifacts/eu/emc-directive/faq/cables.md)*

Do not treat cable compliance as a standalone label question. First decide what is being supplied: a passive cable considered separately, a component or sub-assembly intended for incorporation by an end user, apparatus supplied with or specified for particular cables, or equipment incorporated into a fixed installation.

- Passive cables, cabling, and cable accessories considered separately are listed by the Commission guide as examples of inherently benign equipment when they include no active electronic parts.
- That exclusion does not make cables irrelevant: the same guidance warns that cable characteristics and installation can significantly affect equipment EMC performance.
- When cable assumptions are part of the compliance case, the file should connect the tested or assessed configuration to the marketed product, instructions, EU declaration of conformity, and change-control records.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Defines equipment, apparatus, fixed installations, inherently benign equipment, essential requirements, manufacturer documentation duties, and information that must accompany apparatus.
- [European Commission - Guide for the EMCD](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Explains that passive cables considered separately can be inherently benign, while cable characteristics and installation can affect EMC performance and may need to be specified.

### [Components, accessories, and supplied cables](/artifacts/eu/emc-directive/faq/cables.md#components-accessories-and-supplied-cables)

*Module: [Can cables or wiring affect EMC Directive compliance?](/artifacts/eu/emc-directive/faq/cables.md)*

The practical split is whether the cable is merely a passive item considered separately or whether it is part of the apparatus configuration. The Directive treats certain components or sub-assemblies as apparatus when they are intended for incorporation into apparatus by the end user and are liable to generate electromagnetic disturbance or be affected by it.

- Record whether the cable is supplied, optional, required, or only an installer-selected equivalent.
- Define the assessed cable attributes: screened or unscreened, connector type, bonding/termination method, ferrites or filters, and the length range used for the assessment where that assumption is material.
- Keep supplier EMC characteristics and incorporation instructions for cables, harnesses, connectors, filters, ferrites, and sub-assemblies used in the final apparatus.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - States when components or sub-assemblies are considered apparatus and requires apparatus to comply when properly installed, maintained, and used for its intended purpose.
- [European Commission - Guide for the EMCD](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Explains component/sub-assembly treatment, final-apparatus responsibility, and why supplier EMC information and incorporation methods should be requested.

### [Testing and installation assumptions](/artifacts/eu/emc-directive/faq/cables.md#testing-and-installation-assumptions)

*Module: [Can cables or wiring affect EMC Directive compliance?](/artifacts/eu/emc-directive/faq/cables.md)*

Cable assumptions should be no broader than the evidence supports. The Commission guide says an EMC assessment has to cover normal intended operating conditions and, where apparatus can take different configurations, the representative configurations identified by the manufacturer. It also describes a documented worst-case approach for configurations likely to cause maximum disturbance or be most susceptible to disturbance.

- Map each external port to the assessed cable condition and the relevant conducted or radiated phenomenon.
- Use a documented worst-case rationale when several cable lengths, port populations, or installation layouts are sold under one apparatus model.
- If a harmonised standard is applied with deviations in cable setup, test method, facility, level, or phenomenon coverage, explain the deviation and why the essential requirements remain met.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Requires apparatus instructions to include precautions needed for assembly, installation, maintenance, or use so the apparatus remains compliant when put into service.
- [European Commission - Guide for the EMCD](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Grounds the use of representative configurations, worst-case selection, cable screening/routing documentation, and instruction requirements for cable and connector conditions.

### [Fixed installations](/artifacts/eu/emc-directive/faq/cables.md#fixed-installations)

*Module: [Can cables or wiring affect EMC Directive compliance?](/artifacts/eu/emc-directive/faq/cables.md)*

Fixed installations have a different compliance path from ordinary apparatus, but cables and wiring remain central to the evidence. The Directive requires fixed installations to meet the essential requirements and to be installed using good engineering practices while taking account of information on the intended use of the components that make up the installation.

- For apparatus incorporated into a fixed installation, retain the manufacturer instructions for installation, use, and maintenance, including cable-related precautions.
- For apparatus made only for a particular fixed installation and otherwise not made available on the market, the accompanying documentation should identify the fixed installation, its EMC characteristics, and precautions for incorporation.
- Keep the fixed-installation documentation available for inspection for as long as the fixed installation is in operation.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Sets the fixed-installation rule, the special documentation path for apparatus intended only for a particular fixed installation, and the duty to hold good-engineering-practice documentation.
- [European Commission - Guide for the EMCD](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Explains how fixed-installation documentation should account for component instructions, cable specifications and lengths, earthing, cable selection, and screening.

### [Evidence to retain](/artifacts/eu/emc-directive/faq/cables.md#evidence-to-retain)

*Module: [Can cables or wiring affect EMC Directive compliance?](/artifacts/eu/emc-directive/faq/cables.md)*

The cable evidence should let a reviewer reconstruct the compliance argument without relying on project memory. Tie the cable facts to the apparatus model or fixed installation, the applicable essential requirements, the assessed configuration, and the instructions given to users or installers.

- Cable specification: type, shielding/screening, connector, termination, bonding, ferrites, filters, routing/separation, and length assumptions that affect EMC.
- Assessment evidence: harmonised standards used, test reports, worst-case rationale, deviations from standards, supplier EMC data, design calculations, and residual-risk explanations.
- User and installer evidence: instructions, restriction-of-use statements if residential compliance is not ensured, installation drawings, maintenance precautions, and change approvals when cable or harness designs change.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Supports retention of technical documentation and EU declarations for apparatus, importer access duties, and fixed-installation documentation availability.
- [European Commission - Guide for the EMCD](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Lists technical-documentation content relevant to cable decisions, including operating conditions, environments, shielding, cable screening and routing, filters, ferrites, deviations, and worst-case criteria.

### [When does a custom installation need EMC Directive evidence?](/artifacts/eu/emc-directive/faq/custom-installations.md#when-does-a-custom-installation-need-emc-directive-evidence)

*Module: [Custom installations under the EU EMC Directive](/artifacts/eu/emc-directive/faq/custom-installations.md)*

Start by classifying the thing being delivered. Under Directive 2014/30/EU, equipment means apparatus or a fixed installation. Apparatus is a finished appliance, or a combination made available on the market as a single functional unit for an end-user, that may cause electromagnetic disturbance or be affected by it. A fixed installation is a particular combination of apparatus and, where relevant, other devices, assembled and intended for permanent use at a predefined location.

- Treat mobile installations as apparatus when they are combinations intended to be moved and operated in a range of locations.
- Do not use the fixed-installation route for ordinary commercial apparatus that can be supplied outside the named installation.
- For a site-specific Article 19 apparatus exemption, keep a direct link between the specific apparatus and the named fixed installation, including the installation location or characteristics where needed.
- For a fixed installation, define the installation boundary, the relevant ports and interfaces, likely coupling paths, and the radiation or conducted-disturbance relationship with the external environment.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Defines apparatus, fixed installations, Article 18 use information, Article 19 fixed-installation documentation, and the Annex I installation requirement.
- [European Commission - Electromagnetic Compatibility (EMC) Directive](https://single-market-economy.ec.europa.eu/sectors/electrical-and-electronic-engineering-industries-eei/electromagnetic-compatibility-emc-directive_en?ref=sorena.io) - Commission page confirming that equipment must comply with EMC requirements and that good engineering practice is required for fixed installations.
- [European Commission - Guide for the EMCD (Directive 2014/30/EU)](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Commission guidance explaining classification as apparatus or fixed installation, specific apparatus for fixed installations, documentation, and good engineering practices.

### [What fixed-installation evidence should be retained?](/artifacts/eu/emc-directive/faq/custom-installations.md#what-fixed-installation-evidence-should-be-retained)

*Module: [Custom installations under the EU EMC Directive](/artifacts/eu/emc-directive/faq/custom-installations.md)*

For a fixed installation, keep the evidence with the person or persons responsible for establishing compliance of the installation. Directive 2014/30/EU requires the good engineering practice documentation to be held at the disposal of national authorities for inspection for as long as the fixed installation is in operation.

- Installation description: location, boundaries, main equipment, operating purpose, and interfaces to power, control, telecommunications, networks, or other external systems.
- Component evidence: supplier installation, use, maintenance, and intended-use instructions for each apparatus or relevant component used in the installation.
- Good engineering practice evidence: applied standards or codes of practice, EMC design choices, filters or absorption devices, cable selection and lengths, screening, distances, equipotential earthing, and immunity precautions.
- Change evidence: records of replacements, firmware or configuration changes affecting EMC, cable-route changes, added equipment, complaints about disturbance, investigations, corrective actions, and authority correspondence.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Article 19 requires good engineering practice documentation to be retained for fixed installations while they are in operation and available to national authorities.
- [European Commission - Guide for the EMCD (Directive 2014/30/EU)](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Explains what good engineering practice can cover for fixed installations, including site-specific EMC measures and supplier instructions.

### [What evidence belongs to custom apparatus?](/artifacts/eu/emc-directive/faq/custom-installations.md#what-evidence-belongs-to-custom-apparatus)

*Module: [Custom installations under the EU EMC Directive](/artifacts/eu/emc-directive/faq/custom-installations.md)*

When the custom item is apparatus, keep the apparatus evidence separate from the installation file. The manufacturer must perform an EMC assessment based on relevant phenomena and normal intended operating conditions, including representative configurations for apparatus capable of different configurations.

- Apparatus identification: model, type, batch or serial number, manufacturer details, importer details where applicable, hardware or software revision if it affects EMC conformity.
- Assessment evidence: EMC phenomena considered, intended operating environment, configurations assessed, standards applied, deviations from standards, technical justification, calculations, examinations, and test reports.
- Market evidence: EU declaration of conformity, CE marking basis, instructions, residential-use restrictions where compliance is not ensured in residential areas, and language versions required for the intended Member State market.
- Installation handoff: precautions for assembly, installation, maintenance, and use so that the apparatus remains compliant when put into service.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Annex II defines the manufacturer's EMC assessment and technical documentation obligations for apparatus under internal production control.
- [European Commission - Guide for the EMCD (Directive 2014/30/EU)](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Provides practical guidance on apparatus scope, EMC assessment, technical documentation, EU declaration of conformity, CE marking, and use information.

### [What should the record say for the Article 19 specific-apparatus route?](/artifacts/eu/emc-directive/faq/custom-installations.md#what-should-the-record-say-for-the-article-19-specific-apparatus-route)

*Module: [Custom installations under the EU EMC Directive](/artifacts/eu/emc-directive/faq/custom-installations.md)*

Use the Article 19 route only when the facts are narrow enough: the apparatus is for a particular fixed installation and is not otherwise made available on the market. The record should not merely say 'custom' or 'site-built'. It should identify the fixed installation, describe the EMC characteristics that matter, and explain why ordinary apparatus availability is not the fact pattern.

- Name the fixed installation and location or set of identical installations for which the apparatus is intended.
- Describe the installation EMC characteristics: environment, relevant interfaces, expected disturbances, immunity needs, cable and earthing assumptions, and any special installation constraints.
- Identify the apparatus by type, batch, serial number, or another traceable identifier, and include manufacturer and importer contact details where required.
- State incorporation precautions, including installation conditions, auxiliary devices, cable specifications or length limits, screening, earthing, and maintenance conditions needed to preserve conformity.
- Record who is responsible for the fixed-installation evidence and where the documentation will be retained while the installation operates.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Article 19 sets the conditions and documentation content for apparatus intended for a particular fixed installation and not otherwise made available on the market.
- [European Commission - Guide for the EMCD (Directive 2014/30/EU)](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Explains that the specific-apparatus exemption is case-by-case and depends on a direct link to the fixed installation and its responsible parties.

### [Does RED or the EMC Directive apply when a host product includes a radio module?](/artifacts/eu/emc-directive/faq/integrated-radio-modules.md#does-red-or-the-emc-directive-apply-when-a-host-product-includes-a-radio-module)

*Module: [EMC for products with integrated radio modules](/artifacts/eu/emc-directive/faq/integrated-radio-modules.md)*

For current products, the key question is not whether a component is called a module; it is whether the final product made available on the EU market is radio equipment. The Commission EMC guide explains that the EMC Directive no longer applies to products covered by RED, while wireline telecommunications products without a radio function can fall under the EMC Directive if the product is otherwise in scope.

- Treat Wi-Fi, Bluetooth, cellular, broadcast receiver, and other intentional radio functions as a RED boundary question for the final product.
- Keep the EMC Directive route for non-radio apparatus and for fixed-installation questions where RED does not govern the relevant EMC requirements.
- Do not cite both RED and the EMC Directive as parallel EMC regimes for the same final radio-equipment requirement unless the technical file explains which requirement belongs to which Union act.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Supports the EMC Directive scope rule, including the exclusion where more specific Union legislation lays down the relevant essential requirements.
- [European Commission - Guide for the EMCD (Directive 2014/30/EU)](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Supports the practical RED/LVD/EMCD boundary: products covered by RED are not handled under the EMC Directive for those EMC requirements, while wireline equipment without a radio function can move into LVD/EMCD scope.

### [What host-product evidence should be kept?](/artifacts/eu/emc-directive/faq/integrated-radio-modules.md#what-host-product-evidence-should-be-kept)

*Module: [EMC for products with integrated radio modules](/artifacts/eu/emc-directive/faq/integrated-radio-modules.md)*

The host file should let a reviewer connect the radio module evidence to the exact final product placed on the market. Keep the module DoC or supplier declaration, radio and EMC test reports, antenna and installation conditions, integration instructions, bill of materials, photos or drawings, software and operating-mode assumptions, and any deviations from harmonised-standard test methods.

- Map the final product to RED, EMC Directive, LVD, machinery, vehicle, or other applicable Union legislation before drafting the EU declaration.
- Tie each module assumption to host facts: antenna, enclosure, cables, power, ports, grounding, shielding, firmware modes, and intended environment.
- Keep evidence for configurations most likely to cause maximum disturbance and configurations most susceptible to disturbance when multiple normal-use configurations are foreseeable.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Supports the manufacturer obligation to draw up technical documentation, carry out conformity assessment, keep the technical file and EU declaration, and account for design, characteristics, and standard changes.
- [European Commission - Guide for the EMCD (Directive 2014/30/EU)](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Supports host-product responsibility, EMC assessment across intended operating conditions, worst-case configuration documentation, and the need to request component EMC characteristics and incorporation information.

### [What should the technical documentation and DoC show?](/artifacts/eu/emc-directive/faq/integrated-radio-modules.md#what-should-the-technical-documentation-and-doc-show)

*Module: [EMC for products with integrated radio modules](/artifacts/eu/emc-directive/faq/integrated-radio-modules.md)*

For an EMC Directive apparatus route, the technical documentation should identify the product covered, describe the apparatus, include drawings or schemes needed to understand the design, list harmonised standards applied and test results, and explain any non-harmonised or partial-standard route used to meet the essential requirements. If Annex III EU-type examination is used, the EU-type examination certificate belongs in the file.

- For a RED final product, keep the RED declaration and the supporting file that covers the radio, EMC, safety, and other applicable RED essential requirements.
- For an EMC Directive final apparatus, keep the EMC technical documentation, EU declaration of conformity, CE marking rationale, instructions, traceability information, and any residential-use restrictions.
- For a fixed installation, keep the good-engineering-practice documentation and installation evidence; fixed installations are not handled like ordinary CE-marked apparatus under the EMC Directive.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Supports the legal requirements for technical documentation, EU declaration of conformity, CE marking, information for use, and fixed-installation documentation.
- [European Commission - EMC Directive page](https://single-market-economy.ec.europa.eu/sectors/electrical-and-electronic-engineering-industries-eei/electromagnetic-compatibility-emc-directive_en?ref=sorena.io) - Links the Commission EMC guide and example DoC resource and summarizes the EMC Directive objective for emissions, immunity, equipment, and fixed installations.
- [European Commission - example EU Declaration of Conformity for the EMC Directive](https://ec.europa.eu/docsroom/documents/23962/attachments/1/translations/en/renditions/native?ref=sorena.io) - Supports the DoC fields to keep aligned with the final apparatus, applicable Union acts, standards or specifications, notified-body details where applicable, and signer.

### [How should testing assumptions be documented?](/artifacts/eu/emc-directive/faq/integrated-radio-modules.md#how-should-testing-assumptions-be-documented)

*Module: [EMC for products with integrated radio modules](/artifacts/eu/emc-directive/faq/integrated-radio-modules.md)*

Do not reduce the assessment to a pass/fail test report for the radio module. The EMC assessment should cover relevant emission and immunity phenomena for the final apparatus, its intended use, installation conditions, foreseeable configurations, and electromagnetic environment. Harmonised standards can give presumption of conformity only for the essential requirements and phenomena they cover.

- Record the exact radio modes, power states, ports, accessories, cables, antenna configuration, software version, and loading conditions used in the test or assessment.
- State which phenomena are covered by harmonised standards and which are covered by additional analysis, comparison, design controls, or non-harmonised specifications.
- Reassess when a standard citation changes, the host design changes, or the module supplier changes the allowed installation conditions.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Supports EMC assessment for foreseeable representative configurations and the duty to account for apparatus design, characteristics, and standards changes.
- [European Commission - Guide for the EMCD (Directive 2014/30/EU)](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Supports documenting worst-case configuration choices, residual risks not covered by harmonised standards, partial-standard use, and explanations for omitted or deviated tests.

### [What must an EU importer check before placing EMC apparatus on the market?](/artifacts/eu/emc-directive/faq/eu-importer-duties.md#what-must-an-eu-importer-check-before-placing-emc-apparatus-on-the-market)

*Module: [What must EU importers check under the EMC Directive?](/artifacts/eu/emc-directive/faq/eu-importer-duties.md)*

Article 9 of Directive 2014/30/EU puts the importer gate before market placement. The importer should check that the apparatus is within the EMC Directive apparatus regime, that the manufacturer has carried out the Article 14 conformity assessment, that technical documentation exists, that the CE marking is present, and that the apparatus is accompanied by the required documents.

- Confirm the manufacturer completed the EMC conformity assessment before EU market placement.
- Check that technical documentation exists and can be made available to authorities on request.
- Check that the CE marking is affixed and that required documents accompany the apparatus.
- Verify manufacturer identification, manufacturer postal contact, apparatus identification, and importer postal contact information.
- Block placement when there is reason to believe the apparatus does not meet the EMC essential requirements.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Article 9 is the binding source for importer checks before placing EMC apparatus on the market, including conformity assessment, technical documentation, CE marking, traceability, instructions, storage or transport, corrective action, DoC retention, and authority cooperation.
- [Blue Guide on the implementation of EU product rules 2022](https://ec.europa.eu/docsroom/documents/44906/attachments/2/translations/en/renditions/native?ref=sorena.io) - General EU product-law guidance used to support the importer role and CE-marking context for products manufactured outside the EEA.

### [Which documents, markings, and information should the importer verify?](/artifacts/eu/emc-directive/faq/eu-importer-duties.md#which-documents-markings-and-information-should-the-importer-verify)

*Module: [What must EU importers check under the EMC Directive?](/artifacts/eu/emc-directive/faq/eu-importer-duties.md)*

The core evidence is not a generic supplier statement. It is the link between the physical apparatus, the EU declaration of conformity, and the technical documentation. The EMC Guide explains that technical documentation should identify the product and allow an unambiguous link between the technical file, the EU declaration of conformity, and the product.

- Match the apparatus identifier to the DoC and technical documentation.
- Check that the DoC identifies the apparatus and the applicable Union harmonisation legislation.
- Check harmonised standards or other technical specifications listed in the DoC against the evidence held by the manufacturer.
- Confirm that instructions and EMC use precautions are included in the relevant Member State language.
- Keep import, supplier, DoC, technical-file access, labelling, and instruction checks together for authority response.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Directive source for importer duties to verify CE marking, required documents, Article 7 traceability details, importer contact details, instructions, DoC retention, and technical-documentation availability.
- [Guide for the EMCD (Directive 2014/30/EU)](https://ec.europa.eu/docsroom/documents/33601?ref=sorena.io) - Commission EMC guidance page used for the EMC Guide's explanations of technical documentation, EU declaration of conformity content, CE marking placement, traceability information, and use information for apparatus.

### [What duties continue after the importer places EMC apparatus on the market?](/artifacts/eu/emc-directive/faq/eu-importer-duties.md#what-duties-continue-after-the-importer-places-emc-apparatus-on-the-market)

*Module: [What must EU importers check under the EMC Directive?](/artifacts/eu/emc-directive/faq/eu-importer-duties.md)*

Importer duties continue while the apparatus is under the importer's responsibility and after placement. Storage or transport conditions must not jeopardise compliance with the EMC essential requirements. That matters for products whose EMC performance depends on intact shielding, cabling, accessories, configuration, packaging, or installation information.

- Control storage and transport so EMC compliance is not compromised while the apparatus is under importer responsibility.
- Keep a copy of the EU declaration of conformity for 10 years after market placement.
- Ensure the technical documentation can be made available to market surveillance authorities on request.
- Open corrective action when non-conformity is suspected or confirmed after placement.
- Respond to reasoned authority requests with conformity information and cooperate on risk-elimination actions.

Sources for this answer:

- [Directive 2014/30/EU on electromagnetic compatibility](https://data.europa.eu/eli/dir/2014/30/oj?ref=sorena.io) - Binding Article 9 source for post-placement importer duties: storage and transport controls, corrective action, authority notification, DoC retention, technical-documentation availability, and cooperation with competent national authorities.
- [Blue Guide on the implementation of EU product rules 2022](https://ec.europa.eu/docsroom/documents/44906/attachments/2/translations/en/renditions/native?ref=sorena.io) - General EU product-law guidance supporting importer documentation access, manufacturer contact, and national-authority cooperation expectations.

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## Review an EMC Directive scope or evidence question

Use this FAQ to prepare a focused review of apparatus scope, fixed-installation status, importer checks, harmonised-standard coverage, or EMC technical documentation.

- [Open Research Copilot](/solutions/research-copilot.md): Check EMC Directive scope, source coverage, and documentation questions with cited outputs.
- [Talk through implementation](/contact.md): Review your EMC product classification, evidence file, importer checks, or standard-selection issue.


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