Module 3 – CE Marking, Standards, and Market Surveillance

1. From Essential Requirements to CE Marking – The NLF in Practice

In Modules 1 and 2 you saw how EU law is made and what the New Legislative Framework (NLF) is. This module shows what happens on the ground when a product is placed on the EU market.

Key idea: Under the NLF, EU product rules are usually set out in Regulations or Directives that contain:

• Essential requirements – high‑level legal requirements (e.g. safety, health, electromagnetic compatibility, energy efficiency).
• Reference to harmonised standards – technical details that help manufacturers show they meet those essential requirements.

For most products covered by NLF legislation, a manufacturer must:

1. Identify the applicable EU act(s) (e.g. Radio Equipment Regulation, Machinery Regulation, Low Voltage Directive).
2. Apply relevant harmonised European standards (if they choose to use them).
3. Carry out conformity assessment (self‑assessment or with a notified body, depending on the risk and the specific act).
4. Draw up technical documentation and an EU declaration of conformity.
5. Affix the CE marking before placing the product on the EU market.
6. Cooperate with market surveillance authorities once the product is on the market.

By the end of this module you should be able to explain:

• How harmonised standards work and why they matter.
• What CE marking actually means (and what it does not mean).
• How conformity assessment bodies and accreditation fit in.
• How market surveillance authorities enforce the rules.

> Time context: The NLF was adopted in 2008, but several key pieces of legislation have been updated since, including Regulation (EU) 2019/1020 on market surveillance and compliance of products, which has applied in full since mid‑2021 and is the core reference today.

2. Harmonised European Standards: What They Are and Why They Matter

Under the NLF, the EU legislator sets essential requirements but leaves technical details to European standardisation organisations (ESOs):

• CEN – European Committee for Standardization (non‑electrotechnical products).
• CENELEC – European Committee for Electrotechnical Standardization.
• ETSI – European Telecommunications Standards Institute.

A harmonised standard is:

• A European standard adopted by CEN, CENELEC or ETSI.
• Requested (mandated) by the European Commission.
• Published with its reference in the Official Journal of the EU (OJEU) under a specific piece of product legislation.

When a standard’s reference appears in the OJEU, it becomes a “harmonised standard” under EU law, and using it gives the manufacturer a presumption of conformity with the corresponding essential requirements.

Why this matters in practice

• If a manufacturer designs and tests a product according to all relevant harmonised standards listed in the OJEU:
• Authorities must assume (unless they have evidence to the contrary) that the product meets the essential requirements covered by those standards.
• This reduces legal uncertainty and makes compliance checks faster.

• Using harmonised standards is voluntary in law, but:
• In practice, it is often the easiest and safest way to show conformity.
• Many supply‑chain partners (importers, retailers) expect them to be used.

> Important: Not every standard you find in a database is a harmonised standard. Only those cited in the OJEU under the relevant act give presumption of conformity.

3. Mini Activity – Finding Harmonised Standards

Imagine you are a compliance officer for a company that wants to sell a new Bluetooth speaker in the EU.

1. Identify legislation:

• Which EU acts are likely to apply? (Think: radio, electrical safety, electromagnetic compatibility.)

1. Where would you look for harmonised standards?

• Hint: the European Commission’s “Harmonised standards” webpage and the OJEU.

1. Matching standards to requirements:

• List at least three types of essential requirements your speaker must meet (e.g. radio spectrum use, electrical safety, EMC).
• For each, describe the kind of standard you would expect (you do not need to know specific numbers).

Write short bullet‑point answers as if you were drafting a note to your manager. Focus on process:

• How you would identify the rules.
• How you would confirm whether a standard is actually harmonised.
• How you would document your choices in the technical file.

4. Conformity Assessment, Notified Bodies, and Accreditation

Once relevant legislation and standards are identified, the next question is: who checks conformity?

Under the NLF, each legal act includes one or more conformity assessment procedures (modules). Common modules include:

• Module A – Internal production control (self‑assessment by the manufacturer).
• Module B – EU‑type examination (a notified body examines a sample and issues an EU‑type examination certificate).
• Modules C, D, E, F, G, H – Various combinations of type examination, product verification, and quality assurance.

Conformity Assessment Bodies and Notified Bodies

• A conformity assessment body (CAB) is any body that performs conformity assessment activities (testing, inspection, certification).
• A notified body is a CAB that has been:
• Designated by an EU Member State (or EEA country, or other states with relevant agreements) for specific legislation and modules.
• Notified to the European Commission and other Member States.
• Listed in the NANDO database (New Approach Notified and Designated Organisations).

Not all products need a notified body. Whether you need one depends on:

• The risk category of the product.
• The specific conformity assessment modules allowed or required by the relevant EU act.

Accreditation

• Accreditation is a formal recognition that a CAB is competent to carry out specific conformity assessment tasks.
• In the EU, accreditation is based on Regulation (EC) No 765/2008, which established:
• A system of national accreditation bodies (one per Member State).
• EA (European co‑operation for Accreditation) to coordinate them.

In practice:

• A national accreditation body assesses the CAB against standards like EN ISO/IEC 17025 (testing labs) or EN ISO/IEC 17065 (product certification bodies).
• The Member State can then use accreditation as a basis to designate the body as a notified body for certain tasks.

> Key takeaway: Accreditation underpins the trust in notified bodies; notified bodies then underpin trust in the CE marking for higher‑risk products.

5. Example – CE Marking a Domestic Washing Machine

Let’s walk through a simplified real‑world example: a manufacturer wants to place a domestic washing machine on the EU market.

Step 1 – Identify applicable EU legislation

Typical acts (as of late 2025) include:

• Low Voltage Directive (LVD) 2014/35/EU – electrical safety.
• EMC Directive 2014/30/EU – electromagnetic compatibility.
• Ecodesign Regulation(s) and Energy Labelling Regulation (for energy efficiency and information to consumers).
• RoHS Directive 2011/65/EU – restriction of hazardous substances in electrical and electronic equipment.

Step 2 – Identify harmonised standards

The manufacturer checks the Commission’s website and the OJEU and finds harmonised standards, for example (illustrative):

• A standard for safety of household and similar electrical appliances.
• A standard for EMC requirements for household appliances.

By designing and testing the product according to these standards, the manufacturer gains a presumption of conformity with the essential safety and EMC requirements.

Step 3 – Choose the conformity assessment procedure

For many household appliances:

• The relevant directives allow Module A (internal production control), meaning the manufacturer can self‑assess.
• No notified body is required, provided the manufacturer can demonstrate conformity (e.g. test reports, risk assessment, compliance with harmonised standards).

Step 4 – Technical documentation

The manufacturer compiles a technical file, including:

• General description of the washing machine.
• Design drawings, schematics, and explanations.
• List of applied harmonised standards (with versions/dates).
• Test reports (safety, EMC, etc.).
• Risk assessment and design calculations.
• Copy of the EU declaration of conformity (DoC).

They must keep this file for at least 10 years after the product has been placed on the market (exact retention periods can vary by act, but 10 years is a common NLF requirement).

Step 5 – EU Declaration of Conformity and CE marking

The manufacturer:

• Draws up and signs an EU declaration of conformity listing all applicable legislation and standards.
• Affixes the CE marking visibly, legibly, and indelibly to the washing machine (and sometimes the packaging and instructions).

Once this is done, the product can be placed on the EU market, subject to market surveillance.

> Notice how harmonised standards, conformity assessment, technical documentation, and CE marking are all linked in this process.

6. Quick Check – What Does CE Marking Actually Mean?

Test your understanding of what CE marking signifies under the NLF.

7. CE Marking, Responsibilities, and Misuse

Under the NLF, responsibilities are shared along the supply chain.

Manufacturer’s obligations (core points)

A manufacturer must:

1. Ensure product design and production comply with essential requirements.
2. Carry out or arrange conformity assessment (including involvement of a notified body where required).
3. Draw up technical documentation and keep it for the legally required period (commonly 10 years).
4. Draft and sign the EU declaration of conformity.
5. Affix the CE marking and, where applicable, the identification number of the notified body involved in production control.
6. Ensure traceability (name, registered trade name or trademark, and address on the product or packaging).
7. Take corrective action (e.g. withdrawals, recalls) and inform authorities if they discover non‑compliance or risks.

Importers and distributors

• Importers (bringing products from non‑EU countries into the EU) must:
• Verify that the manufacturer has carried out the appropriate conformity assessment.
• Check that the product bears the CE marking and is accompanied by required documents.
• Ensure their own contact details appear on the product or packaging.

• Distributors must:
• Act with due care to ensure products are compliant (e.g. check CE marking, instructions, language requirements).
• Not place on the market products they know or should know are non‑compliant.

Misuse of CE marking

Examples of misuse include:

• Affixing CE marking to products not covered by EU harmonisation legislation requiring CE marking.
• Affixing CE marking without carrying out the necessary conformity assessment.
• Using marks that are confusingly similar to CE (e.g. the so‑called “China Export” myth, where some logos mimic the CE shape and spacing).

Under Regulation (EU) 2019/1020 on market surveillance and compliance of products, misuse of CE marking can trigger:

• Corrective measures (withdrawal, recall, destruction).
• Administrative fines or other penalties under national law.

> In legal terms, CE marking is a “passport” for products to circulate freely in the EU internal market, but only if the underlying obligations have been correctly fulfilled.

8. Market Surveillance: How Authorities Enforce the Rules

Once products are on the market, market surveillance authorities (MSAs) in each Member State check whether they comply with EU product rules.

Legal framework

• Historically, market surveillance was partly governed by Regulation (EC) No 765/2008.
• Since Regulation (EU) 2019/1020 on market surveillance and compliance of products applied in full from mid‑2021, it has become the central framework for market surveillance of products covered by EU harmonisation legislation.

What MSAs do

Market surveillance authorities:

• Inspect products (in shops, warehouses, online platforms).
• Test samples in laboratories.
• Check technical documentation and EU declarations of conformity.
• Use risk‑based approaches and cooperate across borders (e.g. via ICSMS – the Information and Communication System on Market Surveillance).
• Coordinate with customs authorities to control products entering the EU from third countries.

If they find non‑compliance, MSAs can:

• Require the manufacturer/importer to correct the product.
• Order withdrawal from the market or recall from consumers.
• Impose penalties (defined in national law but coordinated at EU level to be effective, proportionate, and dissuasive).

Online and e‑commerce context

Regulation (EU) 2019/1020 responded to the growth of online sales by:

• Strengthening rules for products sold via online marketplaces.
• Requiring that many products have an economic operator in the EU responsible for compliance (e.g. manufacturer, importer, authorised representative, or fulfilment service provider).

> Key point: Market surveillance is what makes the NLF credible. CE marking and harmonised standards would be weak without effective checks and enforcement.

9. Thought Exercise – How Would Market Surveillance React?

Imagine you work for a national market surveillance authority. You receive a complaint that a cheap imported USB phone charger is overheating and has caused several minor burns.

Use the following prompts to outline your response:

1. Initial assessment

• What information would you request from the complainant and from the economic operator (importer or online seller)?

1. Checking compliance

• What would you look for on the product and packaging (markings, documentation)?
• How would harmonised standards be relevant to your assessment?

1. Testing and documentation

• Would you order tests? If so, what kind (conceptually: electrical safety, temperature rise, insulation, etc.)?
• What technical documents would you request (e.g. EU declaration of conformity, test reports)?

1. Possible measures

• Under what circumstances would you:
• Allow continued sale with minor corrective actions?
• Require withdrawal from the market?
• Order a recall from consumers?

Write your answers as if you were preparing an internal memo. Focus on how you would apply NLF concepts (CE marking, harmonised standards, technical documentation, risk assessment) to decide on appropriate measures.

10. Key Term Review – CE Marking and Market Surveillance

Flip these cards (mentally or with your study tool) to review the core concepts from this module.