On commercial products, the presence of the logo means that the manufacturer or importer affirms the goods' conformity with European health, safety, and environmental protection standards. It is not a quality indicator or a certification mark. The CE marking is required for goods sold in the European Economic Area (EEA); goods sold elsewhere may also carry the mark.

The mark indicates that the product may be traded freely in any part of the European Economic Area, regardless of its country of origin. It consists of the CE logo and, if applicable, the four digit identification number of the notified body involved in the conformity assessment procedure. "CE" is the abbreviation of (French for "European conformity").

CE marking

Meaning

The mark on a product indicates that the manufacturer or importer of that product affirms its compliance with the relevant EU legislation and the product may be sold anywhere in the European Economic Area (EEA). It is a criminal offence to affix a mark to a product that is not compliant or offer it for sale.

CE marking

For example, most electrical products must comply with the Low Voltage Directive and the EMC Directive, among others; toys must comply with the Toy Safety Directive. (The Low Voltage Directive is about electrical safety; EMC or Electromagnetic Compatibility means the device will work as intended without interfering with, or being affected by, the use or function of any other device.) The mark indicates compliance with as many norms (directives and regulations) as apply at the time of the declaration of compliance (see below). In the case of electrical products, several later norms such as the Restriction of Hazardous Substances Directive (RoHS) and Waste Electrical and Electronic Equipment Directive (WEEE) are relevant in addition to the Low Voltage Directive and EMC Directive. The exact significance of the mark therefore depends on when it was applied to a specific unit.

CE marking

The marking does not indicate EEA manufacture or that the EU or another authority has approved a product as safe or conformant. The EU requirements may include safety, health, and environmental protection. If stipulated in any EU product legislation, assessment by a Notified Body or manufacture according to a certified production quality system may be required. Where relevant, the mark is followed by the registration number of the notified body involved in conformity assessment.

Not all products need CE marking to be traded in the EEA; only product categories subject to relevant directives or regulations are required (and allowed) to bear CE marking. Most CE-marked products can be placed on the market subject only to an internal production control by the manufacturer (Module A; see Self-certification, below), with no independent check of the conformity of the product with EU legislation; ANEC has cautioned that, amongst other things, CE marking cannot be considered a "safety mark" for consumers.

Countries requiring the CE marking

CE marking is mandatory for certain product groups intended for sale within the European Union, the European Free Trade Association (EFTA), and Turkey. The manufacturers of products made within these countries, and the importers of goods made in other countries, affirm that CE-marked goods conform to EU standards.

Following Brexit in 2020, the UK government proposed to replace the mark with the UKCA marking, with a deadline for replacement of 31 December 2024. As Northern Ireland (a region of the UK) remained aligned to the European Single Market under the Northern Ireland Protocol, marking remains mandatory for products placed on the market there, and the UKCA mark is not required. On 1 August, the UK's Department for Business and Trade announced that "The government intends to extend recognition of the marking for placing most goods on the market in Great Britain, indefinitely, beyond December 2024", with "different rules for medical devices, construction products, cableways, transportable pressure equipment, unmanned aircraft systems, rail products, marine equipment and ecodesign".

, marking was not required by countries of the Central European Free Trade Agreement (CEFTA), but CEFTA members Albania, North Macedonia, Serbia, and Montenegro had applied for membership of the European Union, and were adopting many of its standards within their legislation, as had most Central European former member countries of CEFTA that joined the EU, before joining.

Rules underlying CE marking

The formal legal status of the mark is set out in various EU Directives and Regulations. The underlying principles are explained in the commission's "Blue Guide".