Knowledge Base › Glossary › CE Marking
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Knowledge Base – Standards & Certifications CE Marking: Mandatory Requirement for the European MarketThe CE mark is a mandatory conformity marking for regulated product groups in the European Economic Area. It is not a quality seal but a manufacturer's declaration that the product meets all applicable EU directives. This article explains what CE marking legally means, which directives apply, and what B2B buyers need to know. |
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Key fact: „CE“ stands for Conformité Européenne (French for „European Conformity“). The CE mark is not a quality seal, not a test mark from a certification body and not an indicator of origin. It is a mandatory manufacturer's declaration for the EU single market. |
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Contents |
1. Definition & legal basis
The CE marking is a mandatory conformity marking within the European Economic Area (EEA). It signals that a product complies with all applicable EU directives and regulations. The legal basis is Regulation (EC) No 765/2008 on accreditation and market surveillance, supplemented by Decision 768/2008/EC on the framework for marketing products.
Products requiring CE marking may not be placed on the EEA market without it. The obligation rests with the manufacturer (or their authorised representative within the EU/EEA). Importers and distributors have a duty of verification but bear no direct labelling responsibility.
Products not subject to any CE directive may not bear CE marking – deliberately applying the marking to non-regulated products constitutes a criminal offence.
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✓ CE marking means
Free movement on the EEA single market |
✗ CE marking does not mean
Tested by a certification body |
Common misconception „China Export“ does not exist as an official marking. The CE symbol on imports from China is legally identical – only the DoC matters. |
The CE mark: correct visual design
The visual form of the CE mark is precisely defined in Annex II of Decision 768/2008/EC. Minimum height: 5 mm. The critical feature is the gap between the letters “C” and “E”: it must be approximately 1/6 of the mark’s height. Many counterfeit or informal versions fail to meet this criterion.
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✓ EU-CE (Original)
C and E on same circle, |
⚠ China Export (fake)
C and E too close together, |
2. Relevant EU directives
The following CE directives and regulations are most relevant for our product range. A product may fall under multiple directives simultaneously.
| Directive / Regulation | Abbreviation | Scope |
| Low Voltage Directive 2014/35/EU | LVD | Electrical equipment 50–1,000 V AC / 75–1,500 V DC |
| Electromagnetic Compatibility Directive 2014/30/EU | EMCD | All electrical/electronic devices that can cause or be affected by EMI |
| Radio Equipment Directive 2014/53/EU | RED | Radio equipment, WLAN, Bluetooth, mobile devices |
| Machinery Directive 2006/42/EC (replaced by 2023/1230) | MRL | Machinery and machinery components |
| RoHS Directive 2011/65/EU (amended by 2015/863) | RoHS | Restriction of hazardous substances in EEE |
| Pressure Equipment Directive 2014/68/EU | PED | Pressure vessels, pipework, safety accessories |
| Ecodesign Regulation 2024/1781/EU | ESPR | Sustainable product design, Digital Product Passport |
3. Self-declaration vs. Notified Body
Depending on the directive and risk category of the product, CE marking is achieved either via self-declaration (Module A) or with mandatory involvement of an accredited Notified Body (NoBo).
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✓ Self-declaration (Module A) Manufacturer assesses conformity independently. A Notified Body is not required. Applies to:
Standard electrical equipment under LVD |
► Notified Body required Independent third-party assessment required for high-risk products. Applies to:
Annex IV machinery (Directive 2006/42/EC) |
4. CE marking process in four steps
| Step | Action | Details |
| 1 | Directive identification | Determine all applicable EU directives for the product type |
| 2 | Conformity assessment | Technical testing against harmonised standards; Notified Body if required |
| 3 | Technical documentation | Technical file (test reports, risk assessment, drawings); retained for 10 years |
| 4 | Declaration of Conformity + CE marking | Manufacturer signs DoC, affixes CE mark to product and packaging |
5. UKCA marking (post-Brexit)
Since Brexit, the UKCA mark (UK Conformity Assessed) is required for the UK market (England, Scotland, Wales). Northern Ireland continues to accept CE marking under the Windsor Framework.
| Criterion | CE marking | UKCA marking |
| Market | EU / EEA (27 member states + Iceland, Norway, Liechtenstein) | Great Britain (England, Scotland, Wales) |
| Legal basis | EU directives & regulations | UK statutory instruments (largely equivalent) |
| Conformity body | EU Notified Body | UKAB (UK Approved Body) – separate accreditation |
| Mutual recognition | Not valid for UK market (since 01/01/2021) | Not valid for EU market |
6. Ecodesign ESPR 2024: The Digital Product Passport
The Ecodesign for Sustainable Products Regulation (ESPR) 2024/1781/EU, in force since July 2024, is the most significant expansion of CE obligations since the LVD. It introduces the Digital Product Passport (DPP) – a structured data set covering the entire product lifecycle (materials, repairability, recyclability, carbon footprint).
The DPP will be mandatory in phases from 2026 onwards – starting with batteries and textiles, followed by electronics and IT equipment. For B2B buyers, this means procurement processes will need to be adapted: supplier documentation requirements will increase significantly.
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Practical impact for procurement: From 2026, technical documentation for ESPR-regulated products will need to include DPP data. Plan supplier onboarding accordingly and verify whether existing suppliers can meet these requirements. |
7. B2B checklist: CE marking in procurement
| # | Check | Priority |
| 1 | Is CE marking required for this product category? (check NANDO database) | Mandatory |
| 2 | Is a valid Declaration of Conformity (DoC) available for the product? | Mandatory |
| 3 | Does the DoC list all applicable EU directives? | Mandatory |
| 4 | Is the CE mark physically affixed to the product and/or packaging? | Important |
| 5 | For Notified Body products: Is the NoBo number on the DoC and product? | Important |
| 6 | For UK market: Is UKCA marking present in addition to CE? | UK only |
| 7 | ESPR from 2026: Does the supplier provide DPP data for regulated product groups? | From 2026 |
8. Frequently asked questions (FAQ)
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What does “CE” stand for? CE stands for Conformité Européenne (French for “European Conformity”). It is a mandatory conformity marking for regulated product groups in the European Economic Area and has no connection to China Export. |
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Is CE marking a quality seal? No. CE marking is a manufacturer's declaration, not a quality certificate. It confirms legal compliance with applicable EU directives, but makes no statement about product quality beyond these minimum requirements. Quality marks such as GS, VDE or ENEC go further and require independent testing. |
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Does every product require CE marking? No. CE marking is only required for products that fall within the scope of at least one CE directive. Products outside the scope of any directive must not carry the CE mark. Check the European Commission's NANDO database or relevant harmonised standards for clarity. |
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Can a product be CE-marked and UKCA-marked simultaneously? Yes. For products that are to be sold in both the EU and the UK, both marks may be displayed simultaneously. CE marking is valid in the EEA; UKCA marking is valid in Great Britain. Northern Ireland continues to accept CE marking under the Windsor Framework. |
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What is the Declaration of Conformity (DoC)? The DoC is the legally binding document in which the manufacturer declares conformity with applicable EU directives. It must list the directives applied, the harmonised standards used, the manufacturer's name and address, and bear a legally authorised signature. The DoC must be provided to market surveillance authorities on request and retained for 10 years. |