When does a custom installation need EMC Directive evidence?
Start by classifying the thing being delivered. Under Directive 2014/30/EU, equipment means or a . 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.
If the custom work is , the manufacturer remains responsible for the apparatus route: EMC assessment, technical documentation, EU declaration of conformity, CE marking, identification, traceability, and installation or use information. If the custom work is a , the installation itself is not subject to CE marking or an EU declaration of conformity, but the responsible person must be able to show that the installation follows good engineering practices and respects component intended-use instructions.
A narrow exists for intended only for incorporation into a particular and not otherwise made available on the market. In that case, the usual apparatus provisions listed in Article 19 do not have to be applied to that specific apparatus, but the accompanying documentation must identify the fixed installation, its EMC characteristics, the apparatus identifying information, and the precautions needed so the installation's conformity is not compromised.
- Treat mobile installations as 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 that can be supplied outside the named installation.
- For a site-specific Article 19 exemption, keep a direct link between the specific apparatus and the named , including the installation location or characteristics where needed.
- For a , define the installation boundary, the relevant ports and interfaces, likely coupling paths, and the radiation or conducted-disturbance relationship with the external environment.
Does a custom-built site installation avoid EU EMC Directive evidence?
No. Custom site work still needs EMC evidence if it is equipment within Directive 2014/30/EU. The evidence changes with the classification: needs the apparatus conformity route, while a needs documented good engineering practices, component intended-use information, and records kept by the responsible person while the installation operates.
Can custom for one skip CE marking under the EMC Directive?
Only in the Article 19 situation: the must be intended for incorporation into a particular and must not otherwise be made available on the market. The accompanying documentation still has to identify the fixed installation and its EMC characteristics, identify the apparatus and manufacturer or importer, and state incorporation precautions.
Does using only CE-marked prove that a custom complies?
No. CE-marked and its instructions are important inputs, but the still has to meet the EMC essential requirements at the site. The responsible person should check the combined equipment, electromagnetic environment, interfaces, cable routes, screening, earthing, filters, distances, and any departures from supplier instructions. For a simple installation, retaining and following the supplier instructions may be enough evidence; a complex or disturbance-prone installation needs a fuller site-specific record.
Defines apparatus, fixed installations, Article 18 use information, Article 19 fixed-installation documentation, and the Annex I installation requirement.
Commission page confirming that equipment must comply with EMC requirements and that good engineering practice is required for fixed installations.
Commission guidance explaining classification as apparatus or fixed installation, specific apparatus for fixed installations, documentation, and good engineering practices.