Overview
The letters ‘CE’ appear on many products that are traded on the single market in the European Economic Area (EEA).
The CE marking is required for many products. It:
shows that the manufacturer has checked that these products meet EU safety, health or environmental requirements
is an indicator of a product’s compliance with EU legislation
allows the free movement of products within the European market

If you are a manufacturer it is your responsibility to:
If you are a distributor you must check the presence of both the CE marking and the necessary supporting documentation.
If you are importing a product that is from a third country you have to check that the manufacturer outside the EU has undertaken the necessary steps. You must check that the documentation is available.
Products that need CE marking
CE marking is mandatory, but only for those products which are covered by the scope of one or more of the New Approach Directives.
You can view the EC New Approach Directives guidance from the Europa website.
Even if your product is manufactured outside the EEA, you must ensure the product bears CE marking if your product comes under the scope of a directive requiring CE Marking. Not all products sold in the EU need to bear CE marking.
CE marking applies to products, ranging from electrical equipment to toys and from civil explosives to medical devices. The full list of these product categories is below:
active implantable medical devices
appliances burning gaseous fuels
cableway installations designed to carry persons
eco-design of energy related products
electromagnetic compatibility
equipment and protective systems intended for use in potentially explosive atmospheres
explosives for civil uses
hot-water boilers
household refrigerators and freezers
in vitro diagnostic medical devices
lifts
low voltage
machinery
measuring instruments
medical devices
noise emission in the environment
non-automatic weighing instruments
personal protective equipment
pressure equipment
pyrotechnics
radio and telecommunications terminal equipment
recreational craft
safety of toys
simple pressure vessels
The CE marking is not required for items, for example:
- chemicals
- pharmaceuticals
- cosmetics and foodstuffs
How to place a CE marking on a product
Before you place a CE marking on a product, you need to establish which EU New Approach Directives apply to your product. You must not attach a CE marking to a product outside the scope of the directives.
The process you follow depends on the directives that apply to your product.
Using the CE marking
Once you have satisfied the conformity assessment requirements for CE marking you must attach the CE marking to your product or its packaging. There are specific rules for using the CE marking for your product, as well as rules for the reproduction of the CE marking logo.
In general you should attach the CE marking to the product itself but it may also be placed on the packaging, in manuals and on other supporting literature. Rules covering the use of the CE markings vary depending on the specific EU directive that applies to the product and it is advisable to study the applicable guidance. The following general rules all apply:
- CE markings must only be placed by you – as the manufacturer – or your authorised representative
the CE marking cannot be placed on products which are not covered by the relevant European directives
the CE marking cannot be placed on products which are not covered by the relevant European directives
when attaching the CE marking, you take full responsibility for your product’s conformity with the requirements of the relevant directives
you must only use the CE marking to show the product’s conformity with the relevant directives
you must not place any marking or sign that may misconstrue the meaning or form of the CE marking to third parties
other markings placed on the product must not cover up the CE marking

Member states will ensure they implement the regime governing the CE marking. They will take appropriate action in the event of improper use of the marking and provide for penalties for infringements, which may include criminal sanctions for serious infringements. Those penalties will be proportionate to the seriousness of the offence and constitute an effective deterrent against improper use
The general principles of the CE marking are contained within Regulation (EC) No 765/2008 which sets the requirements for accreditation and market surveillance relating to the marketing of products. You can read the CE marking regulations on the Europa website.
CE marking image rules
Depending on the specifics of the directive that covers your product, you must make sure that:
- the initials ‘CE’ are in the standard, recognisable form
if you reduce or enlarge the size of your marking the letters CE must be in proportion to the standard version
the CE marking is at least 5 millimetres – unless a larger minimum dimension is specified in the relevant directive
the CE marking is placed onto the product or to its data plate – if this is not possible or not warranted because of the nature of the product, it must be placed onto the packaging and accompanying documents
the CE marking is easily visible, readable and permanent
- Find example CE marking logos on the Europa website.

Keep documentation for CE marking
Please refer to the specific directives and/or regulations, and also our guidance documents.
You must keep certain documentation once you have placed the CE marking onto your product. This information can be requested at any time by the Market Surveillance Authorities to check that a CE marking has been legitimately placed on a product.
The information you must keep will vary depending on the specific directives relevant to your product. You must keep general records of:
- how the product is manufactured
how the product conforms to the relevant national standards
addresses of manufacture and storage places
design and manufacture of the product
which New Approach Directives apply to the product and how they have been met
European Community type-examination certificates, if applicable
You should keep the information in the form of a technical file which can be supplied if requested by an enforcement authority

The manufacturer’s Declaration of Conformity
The EC DoC is a document which may be required to accompany a product. In the document the manufacturer, or his authorised representative within the EEA should:
- indicate that the product meets all the necessary requirements of the directives applicable to the specific product
- make sure it has the name and address of the manufacturer together with information about the product, for example brand and serial number
The DoC must be signed by an individual working for the manufacturer or his authorised representative, and indicate the employee’s function.

CE marking enforcement
There are many bodies that enforce CE marking legislation to prevent misuse of the CE marking and to ensure that product safety is maintained to a high standard.
Enforcement, or market surveillance, is undertaken by nominated public authorities (Market Surveillance Authorities) in each member state, and each state has separate ways of enforcing the legislation once it has been implemented into national law.
Market Surveillance Authorities and processes will vary depending on which directives are applicable to your product. The following bodies, amongst others, are responsible for CE marking enforcement in the UK:
- Trading Standards Services
the Health and Safety Executive
the Medicines and Healthcare products Regulatory Agency
the Vehicle Certification Agency
the National Measurement Office
If an enforcement body finds your product does not meet CE marking requirements, they will often provide you with an opportunity to ensure it is correctly CE marked. If you fail to comply with this, you will be obliged to take your product off the market. You may also be liable for a fine and imprisonment.

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