EU Directive · EMC
Electromagnetic Compatibility Directive
Directive 2014/30/EU
The EMC Directive ensures equipment neither generates electromagnetic disturbance beyond defined limits nor is unduly affected by it — covering both emissions and immunity for equipment sold in the EU.
What it covers
Electrical and electronic equipment that can cause, or be affected by, electromagnetic disturbance.
How it applies to your product
EMC conformity has two halves: emissions (the equipment must not disturb others) and immunity (it must tolerate a normal electromagnetic environment), shown through harmonised standards such as the EN 55032 and EN 55035 families. Like the Low Voltage Directive, it is a self-declaration route with no Notified Body for standard equipment.
Authoritative source
Always confirm against the primary text on EUR-Lex — the official EU legal database.
Read Directive 2014/30/EU on EUR-Lex ↗See also the EMC entry in the glossary.
Guides on EMC
From the Library
tutorial
Sample Declaration of Conformity — annotated walkthrough with template
Full annotated sample EU Declaration of Conformity for a connected IoT product, citing CRA, RED, LVD, EMC, RoHS — with explanation of each of the nine elements.
reference
Conformity assessment Modules A through H — the EU CE marking decision guide
Every EU conformity assessment module — Module A self-assessment through Module H full quality assurance — when each applies and how to choose the right one.
reference
Top 10 CE marking mistakes that trigger product withdrawal
Ten CE marking mistakes seen most often in market surveillance enforcement — each grounded in the specific EU regulation that defines the violation.
guide
CE Marking 101 — the complete EU guide for hardware manufacturers
End-to-end CE marking guide for 2026: which products need it, the 24 directives behind it, the conformity assessment process, common mistakes, and penalties.
guide
Declaration of Conformity 101 — what it is, who needs it, how it's signed
EU Declaration of Conformity explained: which laws require one, the nine elements it must contain in 2026, common mistakes that void it, what changes the moment you sign.
guide
Technical File 101 — what it must contain and how to maintain it
Complete guide to the EU Technical File: required content per directive, software-specific additions under CRA, retention rules, format, and common mistakes.
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