MDR – Article 28 – UDI database

Article 28

UDI database

1. The Commission, after consulting the MDCG shall set up and manage a UDI database to validate, collate, process and make available to the public the information mentioned in Part B of Annex VI.

2. When designing the UDI database, the Commission shall take into account the general principles set out in Section 5 of Part C of Annex VI. The UDI database shall be designed in particular such that no UDI-PIs and no commercially confidential product information can be included therein.

3. The core data elements to be provided to the UDI database, referred to in Part B of Annex VI, shall be accessible to the public free of charge.

4. The technical design of the UDI database shall ensure maximum accessibility to information stored therein, including multi-user access and automatic uploads and downloads of that information. The Commission shall provide for technical and administrative support to manufacturers and other users of the UDI database.

MDR – Article 2 – Definitions

Article 2

Definitions

For the purposes of this Regulation, the following definitions apply:

(1) ‘medical device’ means any instrument, apparatus, appliance, software, implant, reagent, material or other article intended by the manufacturer to be used, alone or in combination, for human beings for one or more of the following specific medical purposes:

—diagnosis, prevention, monitoring, prediction, prognosis, treatment oralleviation of disease,
—diagnosis, monitoring, treatment, alleviation of, or compensation for, an injury or disability,
—investigation, replacement or modification of the anatomy or of a
physiological or pathological process or state,
—providing information by means of in vitro examination of specimensderived from the human body, including organ, blood and tissue
donations,

and which does not achieve its principal intended action by pharmacological, immunological or metabolic means, in or on the human body, but which may be assisted in its function by such means.

The following products shall also be deemed to be medical devices:

—devices for the control or support of conception;
—products specifically intended for the cleaning, disinfection or sterilisation of devices as referred to in Article 1(4) and of those referred to in the first paragraph of this point.

(2) ‘accessory for a medical device’ means an article which, whilst not being itself a medical device, is intended by its manufacturer to be used together with one or several particular medical device(s) to specifically enable the medical device(s) to be used in accordance with its/their intended purpose(s) or to specifically and directly assist the medical functionality of the medical device(s) in terms of its/their intended purpose(s);

(3) ‘custom-made device’ means any device specifically made in accordance with a written prescription of any person authorised by national law by virtue of that person’s professional qualifications which gives, under that person’s responsibility, specific design characteristics, and is intended for the sole use of a particular patient exclusively to meet their individual conditions and needs.

However, mass-produced devices which need to be adapted to meet the specific requirements of any professional user and devices which are mass-produced by means of industrial manufacturing processes in accordance with the written prescriptions of any authorised person shall not be considered to be custom-made devices;

(4) ‘active device’ means any device, the operation of which depends on a source of energy other than that generated by the human body for that purpose, or by gravity, and which acts by changing the density of or converting that energy. Devices intended to transmit energy, substances or other elements between an active device and the patient, without any significant change, shall not be deemed to be active devices.

Software shall also be deemed to be an active device;

(5) ‘implantable device’ means any device, including those that are partially or wholly absorbed, which is intended:

—to be totally introduced into the human body, or
—to replace an epithelial surface or the surface of the eye,

by clinical intervention and which is intended to remain in place after the procedure.

Any device intended to be partially introduced into the human body by clinical intervention and intended to remain in place after the procedure for at least 30 days shall also be deemed to be an implantable device;

(6) ‘invasive device’ means any device which, in whole or in part, penetrates inside the body, either through a body orifice or through the surface of the body;

(7) ‘generic device group’ means a set of devices having the same or similar intended purposes or a commonality of technology allowing them to be classified in a generic manner not reflecting specific characteristics;

(8) ‘single-use device’ means a device that is intended to be used on one individual during a single procedure;

(9) ‘falsified device’ means any device with a false presentation of its identity and/or of its source and/or its CE marking certificates or documents relating to CE marking procedures. This definition does not include unintentional non-compliance and is without prejudice to infringements of intellectual property rights;

(10) ‘procedure pack’ means a combination of products packaged together and placed on the market with the purpose of being used for a specific medical purpose;

(11) ‘system’ means a combination of products, either packaged together or not, which are intended to be inter- connected or combined to achieve a specific medical purpose;

(12) ‘intended purpose’ means the use for which a device is intended according to the data supplied by the manufacturer on the label, in the instructions for use or in promotional or sales materials or statements and as specified by the manufacturer in the clinical evaluation;

(13) ‘label’ means the written, printed or graphic information appearing either on the device itself, or on the packaging of each unit or on the packaging of multiple devices;

(14) ‘instructions for use’ means the information provided by the manufacturer to inform the user of a device’s intended purpose and proper use and of any precautions to be taken;

(15) ‘Unique Device Identifier’ (‘UDI’) means a series of numeric or alphanumeric characters that is created through internationally accepted device identification and coding standards and that allows unambiguous identification of specific devices on the market;

(16) ‘non-viable’ means having no potential for metabolism or multiplication;

(17) ‘derivative’ means a ‘non-cellular substance’ extracted from human or animal tissue or cells through a manufacturing process. The final substance used for manufacturing of the device in this case does not contain any cells or tissues;

(18) ‘nanomaterial’ means a natural, incidental or manufactured material containing particles in an unbound state or as an aggregate or as an agglomerate and where, for 50 % or more of the particles in the number size distribution, one or more external dimensions is in the size range 1-100 nm;

Fullerenes, graphene flakes and single-wall carbon nanotubes with one or more external dimensions below 1 nm shall also be deemed to be nanomaterials;

(19) ‘particle’, for the purposes of the definition of nanomaterial in point (18), means a minute piece of matter with defined physical boundaries;

(20) ‘agglomerate’, for the purposes of the definition of nanomaterial in point (18), means a collection of weakly bound particles or aggregates where the resulting external surface area is similar to the sum of the surface areas of the individual components;

(21) ‘aggregate’, for the purposes of the definition of nanomaterial in point (18), means a particle comprising of strongly bound or fused particles;

(22) ‘performance’ means the ability of a device to achieve its intended purpose as stated by the manufacturer;

(23) ‘risk’ means the combination of the probability of occurrence of harm and the severity of that harm;

(24) ‘benefit-risk determination’ means the analysis of all assessments of benefit and risk of possible relevance for the use of the device for the intended purpose, when used in accordance with the intended purpose given by the manufacturer;

(25) ‘compatibility’ is the ability of a device, including software, when used together with one or more other devices in accordance with its intended purpose, to:

(a)perform without losing or compromising the ability to perform as
intended, and/or
(b)integrate and/or operate without the need for modification or
adaption of any part of the combined devices, and/or
(c)be used together without conflict/interference or adverse reaction.

(26) ‘interoperability’ is the ability of two or more devices, including software, from the same manufacturer or from different manufacturers, to:

(a)exchange information and use the information that has been
exchanged for the correct execution of a specified function without changing the content of the data, and/or
(b)communicate with each other, and/or
(c)work together as intended.

(27) ‘making available on the market’ means any supply of a device, other than an investigational device, for distribution, consumption or use on the Union market in the course of a commercial activity, whether in return for payment or free of charge;

(28) ‘placing on the market’ means the first making available of a device, other than an investigational device, on the Union market;

(29) ‘putting into service’ means the stage at which a device, other than an investigational device, has been made available to the final user as being ready for use on the Union market for the first time for its intended purpose;

(30) ‘manufacturer’ means a natural or legal person who manufactures or fully refurbishes a device or has a device designed, manufactured or fully refurbished, and markets that device under its name or trademark;

(31) ‘fully refurbishing’, for the purposes of the definition of manufacturer, means the complete rebuilding of a device already placed on the market or put into service, or the making of a new device from used devices, to bring it into conformity with this Regulation, combined with the assignment of a new lifetime to the refurbished device;

(32) ‘authorised representative’ means any natural or legal person established within the Union who has received and accepted a written mandate from a manufacturer, located outside the Union, to act on the manufacturer’s behalf in relation to specified tasks with regard to the latter’s obligations under this Regulation;

(33) ‘importer’ means any natural or legal person established within the Union that places a device from a third country on the Union market;

(34) ‘distributor’ means any natural or legal person in the supply chain, other than the manufacturer or the importer, that makes a device available on the market, up until the point of putting into service;

(35) ‘economic operator’ means a manufacturer, an authorised representative, an importer, a distributor or the person referred to in Article 22(1) and 22(3);

(36) ‘health institution’ means an organisation the primary purpose of which is the care or treatment of patients or the promotion of public health;

(37) ‘user’ means any healthcare professional or lay person who uses a device;

(38) ‘lay person’ means an individual who does not have formal education in a relevant field of healthcare or medical discipline;

(39) ‘reprocessing’ means a process carried out on a used device in order to allow its safe reuse including cleaning, disinfection, sterilisation and related procedures, as well as testing and restoring the technical and functional safety of the used device;

(40) ‘conformity assessment’ means the process demonstrating whether the requirements of this Regulation relating to a device have been fulfilled;

(41) ‘conformity assessment body’ means a body that performs third-party conformity assessment activities including calibration, testing, certification and inspection;

(42) ‘notified body’ means a conformity assessment body designated in accordance with this Regulation;

(44) ‘clinical evaluation’ means a systematic and planned process to continuously generate, collect, analyse and assess the clinical data pertaining to a device in order to verify the safety and performance, including clinical benefits, of the device when used as intended by the manufacturer;

(45) ‘clinical investigation’ means any systematic investigation involving one or more human subjects, undertaken to assess the safety or performance of a device;

(46) ‘investigational device’ means a device that is assessed in a clinical investigation;

(47) ‘clinical investigation plan’ means a document that describes the rationale, objectives, design, methodology, monitoring, statistical considerations, organisation and conduct of a clinical investigation;

(48) ‘clinical data’ means information concerning safety or performance that is generated from the use of a device and is sourced from the following:

—clinical investigation(s) of the device concerned,
— clinical investigation(s) or other studies reported in scientific
literature, of a device for which equivalence to the device in question can be demonstrated,
— reports published in peer reviewed scientific literature on other
clinical experience of either the device in question or a device for
which equivalence to the device in question can be demonstrated,
—clinically relevant information coming from post-market
surveillance, in particular the post-market clinical follow-up;

(49) ‘sponsor’ means any individual, company, institution or organisation which takes responsibility for the initiation, for the management and setting up of the financing of the clinical investigation;

(50) ‘subject’ means an individual who participates in a clinical investigation;

(51) ‘clinical evidence’ means clinical data and clinical evaluation results pertaining to a device of a sufficient amount and quality to allow a qualified assessment of whether the device is safe and achieves the intended clinical benefit(s), when used as intended by the manufacturer;

(52) ‘clinical performance’ means the ability of a device, resulting from any direct or indirect medical effects which stem from its technical or functional characteristics, including diagnostic characteristics, to achieve its intended purpose as claimed by the manufacturer, thereby leading to a clinical benefit for patients, when used as intended by the manufacturer;

(53) ‘clinical benefit’ means the positive impact of a device on the health of an individual, expressed in terms of a meaningful, measurable, patient-relevant clinical outcome(s), including outcome(s) related to diagnosis, or a positive impact on patient management or public health;

(54) ‘investigator’ means an individual responsible for the conduct of a clinical investigation at a clinical investigation site;

(55) ‘informed consent’ means a subject’s free and voluntary expression of his or her willingness to participate in a particular clinical investigation, after having been informed of all aspects of the clinical investigation that are relevant to the subject’s decision to participate or, in the case of minors and of incapacitated subjects, an authorisation or agreement from their legally designated representative to include them in the clinical investigation;

(56) ‘ethics committee’ means an independent body established in a Member State in accordance with the law of that Member State and empowered to give opinions for the purposes of this Regulation, taking into account the views of laypersons, in particular patients or patients’ organisations;

(57) ‘adverse event’ means any untoward medical occurrence, unintended disease or injury or any untoward clinical signs, including an abnormal laboratory finding, in subjects, users or other persons, in the context of a clinical investigation, whether or not related to the investigational device;

(58) ‘serious adverse event’ means any adverse event that led to any of the following:

(a)death,
(b)serious deterioration in the health of the subject, that resulted in any of the following:
(i) life-threatening illness or injury,
(ii) permanent impairment of a body structure or a body function,
(iii) hospitalisation or prolongation of patient hospitalisation,
(iv) medical or surgical intervention to prevent life-threatening
illness or injury or permanent impairment to a body structure or a
body function,
(v) chronic disease,
(c)foetal distress, foetal death or a congenital physical or mental
impairment or birth defect;

(59) ‘device deficiency’ means any inadequacy in the identity, quality, durability, reliability, safety or performance of an investigational device, including malfunction, use errors or inadequacy in information supplied by the manufacturer;

(60) ‘post-market surveillance’ means all activities carried out by manufacturers in cooperation with other economic operators to institute and keep up to date a systematic procedure to proactively collect and review experience gained from devices they place on the market, make available on the market or put into service for the purpose of identifying any need to immediately apply any necessary corrective or preventive actions;

(61) ‘market surveillance’ means the activities carried out and measures taken by competent authorities to check and ensure that devices comply with the requirements set out in the relevant Union harmonisation legislation and do not endanger health, safety or any other aspect of public interest protection;

(62) ‘recall’ means any measure aimed at achieving the return of a device that has already been made available to the end user;

(63) ‘withdrawal’ means any measure aimed at preventing a device in the supply chain from being further made available on the market;

(64) ‘incident’ means any malfunction or deterioration in the characteristics or performance of a device made available on the market, including use-error due to ergonomic features, as well as any inadequacy in the information supplied by the manufacturer and any undesirable side-effect;

(65) ‘serious incident’ means any incident that directly or indirectly led, might have led or might lead to any of the following:

(a)the death of a patient, user or other person,
(b)the temporary or permanent serious deterioration of a patient’s,
user’s or other person’s state of health,
(c)a serious public health threat;

(66) ‘serious public health threat’ means an event which could result in imminent risk of death, serious deterioration in a person’s state of health, or serious illness, that may require prompt remedial action, and that may cause significant morbidity or mortality in humans, or that is unusual or unexpected for the given place and time;

(67) ‘corrective action’ means action taken to eliminate the cause of a potential or actual non-conformity or other undesirable situation;

(68) ‘field safety corrective action’ means corrective action taken by a manufacturer for technical or medical reasons to prevent or reduce the risk of a serious incident in relation to a device made available on the market;

(69) ‘field safety notice’ means a communication sent by a manufacturer to users or customers in relation to a field safety corrective action;

(70) ‘harmonised standard’ means a European standard as defined in point (1)(c) of Article 2 of Regulation (EU) No 1025/2012;

(71) ‘common specifications’ (CS) means a set of technical and/or clinical requirements, other than a standard, that provides a means of complying with the legal obligations applicable to a device, process or system.

MDR – Article 27 – Unique Device Identification system

Article 27

Unique Device Identification system

1. The Unique Device Identification system (‘UDI system’) described in Part C of Annex VI shall allow the identification and facilitate the traceability of devices, other than custom-made and investigational devices, and shall consist of the following:

(a)production of a UDI that comprises the following:
(i) a UDI device identifier (‘UDI-DI’) specific to a manufacturer and adevice, providing access to the information laid down in Part B of
Annex VI;
(ii) a UDI production identifier (‘UDI-PI’) that identifies the unit of
device production and if applicable the packaged devices, as
specified in Part C of Annex VI;
(b)placing of the UDI on the label of the device or on its packaging;
(c)storage of the UDI by economic operators, health institutions and
healthcare professionals, in accordance with the conditions laid
down in paragraphs 8 and 9 of this Article respectively;
(d)establishment of an electronic system for Unique Device
Identification (‘UDI database’) in accordance with Article 28.

2. The Commission shall, by means of implementing acts, designate one or several entities to operate a system for assignment of UDIs pursuant to this Regulation (‘issuing entity’). That entity or those entities shall satisfy all of the following criteria:

(a)the entity is an organisation with legal personality;
(b)its system for the assignment of UDIs is adequate to identify a device throughout its distribution and use in accordance with the
requirements of this Regulation;
(c)its system for the assignment of UDIs conforms to the relevant
international standards;
(d)the entity gives access to its system for the assignment of UDIs to all
interested users in accordance with a set of predetermined and
transparent terms and conditions;
(e)the entity undertakes to do the following:
(i) operate its system for the assignment of UDIs for at least 10 yearsafter its designation;
(ii) make available to the Commission and to the Member States,
upon request, information concerning its system for the assignmentof UDIs;
(iii) remain in compliance with the criteria for designation and the
terms of designation.

When designating issuing entities, the Commission shall endeavour to ensure that UDI carriers, as defined in Part C of Annex VI, are universally readable regardless of the system used by the issuing entity, with a view to minimising financial and administrative burdens for economic operators and health institutions.

3. Before placing a device, other than a custom-made device, on the market, the manufacturer shall assign to the device and, if applicable, to all higher levels of packaging, a UDI created in compliance with the rules of the issuing entity designated by the Commission in accordance with paragraph 2.

Before a device, other than a custom-made or investigational device, is placed on the market the manufacturer shall ensure that the information referred to in Part B of Annex VI of the device in question are correctly submitted and transferred to the UDI database referred to in Article 28.

4. UDI carriers shall be placed on the label of the device and on all higher levels of packaging. Higher levels of packaging shall not be understood to include shipping containers.

5. The UDI shall be used for reporting serious incidents and field safety corrective actions in accordance with Article 87.

6. The Basic UDI-DI, as defined in Part C of Annex VI, of the device shall appear on the EU declaration of conformity referred to in Article 19.

7. As part of the technical documentation referred to in Annex II, the manufacturer shall keep up-to-date a list of all UDIs that it has assigned.

8. Economic operators shall store and keep, preferably by electronic means, the UDI of the devices which they have supplied or with which they have been supplied, if those devices belong to:

– class III implantable devices;
–the devices, categories or groups of devices determined by a measure
referred to in point (a) of paragraph 11.

9. Health institutions shall store and keep preferably by electronic means the UDI of the devices which they have supplied or with which they have been supplied, if those devices belong to class III implantable devices.

For devices other than class III implantable devices, Member States shall encourage, and may require, health institutions to store and keep, preferably by electronic means, the UDI of the devices with which they have been supplied.

Member States shall encourage, and may require, healthcare professionals to store and keep preferably by electronic means, the UDI of the devices with which they have been supplied with.

10. The Commission is empowered to adopt delegated acts in accordance with Article 115:

(a)amending the list of information set out in Part B of Annex VI in the
light of technical progress; and
(b)amending Annex VI in the light of international developments and
technical progress in the field of Unique Device Identification.

11. The Commission may, by means of implementing acts, specify the detailed arrangements and the procedural aspects for the UDI system with a view to ensuring its harmonised application in relation to any of the following:

(a)determining the devices, categories or groups of devices to which
the obligation laid down in paragraph 8 is to apply;
(b)specifying the data to be included in the UDI-PI of specific devices or device groups;

The implementing acts referred to in the first subparagraph shall be adopted in accordance with the examination procedure referred to in Article 114(3).

12. When adopting the measures referred to in paragraph 11, the Commission shall take into account all of the following:

(a)confidentiality and data protection as referred to in Articles 109 and 110 respectively;
(b)the risk-based approach;
(c)the cost-effectiveness of the measures;
(d)the convergence of UDI systems developed at international level;
(e)the need to avoid duplications in the UDI system;
(f)the needs of the healthcare systems of the Member States, and
where possible, compatibility with other medical device
identification systems that are used by stakeholders.

MDR – Article 26 – Medical devices nomenclature

Article 26

Medical devices nomenclature

To facilitate the functioning of the European database on medical devices (‘Eudamed’) as referred to in Article 33, the Commission shall ensure that an internationally recognised medical devices nomenclature is available free of charge to manufacturers and other natural or legal persons required by this Regulation to use that nomenclature. The Commission shall also endeavour to ensure that that nomenclature is available to other stakeholders free of charge, where reasonably practicable.

MDR – Article 25 – Identification within the supply chain

Article 25

Identification within the supply chain

1. Distributors and importers shall co-operate with manufacturers or authorised representatives to achieve an appropriate level of traceability of devices.

2. Economic operators shall be able to identify the following to the competent authority, for the period referred to in Article 10(8):

(a)any economic operator to whom they have directly supplied a
device;
(b)any economic operator who has directly supplied them with a
device;
(c)any health institution or healthcare professional to which they have directly supplied a device.

MDR – Article 23 – Parts and components

Article 23

Parts and components

1. Any natural or legal person who makes available on the market an item specifically intended to replace an identical or similar integral part or component of a device that is defective or worn in order to maintain or restore the function of the device without changing its performance or safety characteristics or its intended purpose, shall ensure that the item does not adversely affect the safety and performance of the device. Supporting evidence shall be kept available for the competent authorities of the Member States.

2. An item that is intended specifically to replace a part or component of a device and that significantly changes the performance or safety characteristics or the intended purpose of the device shall be considered to be a device and shall meet the requirements laid down in this Regulation.

MDR – Article 22 – Systems and procedure packs

Article 22

Systems and procedure packs

1. Natural or legal persons shall draw up a statement if they combine devices bearing a CE marking with the following other devices or products, in a manner that is compatible with the intended purpose of the devices or other products and within the limits of use specified by their manufacturers, in order to place them on the market as a system or procedure pack:

(a)other devices bearing the CE marking;
(b)in vitro diagnostic medical devices bearing the CE marking in conformity with Regulation (EU) 2017/746;
(c)other products which are in conformity with legislation that applies to those products only where they are used within a medical procedure or their presence in the system or procedure pack is otherwise justified.

2. In the statement made pursuant to paragraph 1, the natural or legal person concerned shall declare that:

(a)they verified the mutual compatibility of the devices and, if applicable other products, in accordance with the manufacturers’ instructions and have carried out their activities in accordance with those instructions;
(b)they packaged the system or procedure pack and supplied relevant information to users incorporating the information to be supplied by the manufacturers of the devices or other products which have
been put together;
(c)the activity of combining devices and, if applicable, other products as a system or procedure pack was subject to appropriate methods of internal monitoring, verification and validation.

3. Any natural or legal person who sterilises systems or procedure packs referred to in paragraph 1 for the purpose of placing them on the market shall, at their choice, apply one of the procedures set out in Annex IX or the procedure set out in Part A of Annex XI. The application of those procedures and the involvement of the notified body shall be limited to the aspects of the procedure relating to ensuring sterility until the sterile packaging is opened or damaged. The natural or legal person shall draw up a statement declaring that sterilisation has been carried out in accordance with the manufacturer’s instructions.

4. Where the system or procedure pack incorporates devices which do not bear the CE marking or where the chosen combination of devices is not compatible in view of their original intended purpose, or where the sterilisation has not been carried out in accordance with the manufacturer’s instructions, the system or procedure pack shall be treated as a device in its own right and shall be subject to the relevant conformity assessment procedure pursuant to Article 52. The natural or legal person shall assume the obligations incumbent on manufacturers.

5. The systems or procedure packs referred to in paragraph 1 of this Article shall not themselves bear an additional CE marking but they shall bear the name, registered trade name or registered trade mark of the person referred to in paragraphs 1 and 3 of this Article as well as the address at which that person can be contacted, so that the person’s location can be established. Systems or procedure packs shall be accompanied by the information referred to in Section 23 of Annex I. The statement referred to in paragraph 2 of this Article shall be kept at the disposal of the competent authorities, after the system or procedure pack has been put together, for the period that is applicable under Article 10(8) to the devices that have been combined. Where those periods differ, the longest period shall apply.

MDR – Article 21 – Devices for special purposes

Article 21

Devices for special purposes

1. Member States shall not create obstacles to:

(a)investigational devices being supplied to an investigator for the purpose of a clinical investigation if they meet the conditions laid down in Articles 62 to 80 and Article 82, in the implementing acts adopted pursuant to Article 81 and in Annex XV;
(b)custom-made devices being made available on the market if Article 52(8) and Annex XIII have been complied with.

The devices referred to in the first subparagraph shall not bear the CE marking, with the exception of the devices referred to in Article 74.

2. Custom-made devices shall be accompanied by the statement referred to in Section 1 of Annex XIII, which shall be made available to the particular patient or user identified by name, an acronym or a numerical code.

Member States may require that the manufacturer of a custom-made device submit to the competent authority a list of such devices which have been made available in their territory.

3. At trade fairs, exhibitions, demonstrations or similar events, Member States shall not create obstacles to the showing of devices which do not comply with this Regulation, provided a visible sign clearly indicates that such devices are intended for presentation or demonstration purposes only and cannot be made available until they have been brought into compliance with this Regulation.

MDR – Article 20 – CE marking of conformity

Article 20

CE marking of conformity

1. Devices, other than custom-made or investigational devices, considered to be in conformity with the requirements of this Regulation shall bear the CE marking of conformity, as presented in Annex V.

2. The CE marking shall be subject to the general principles set out in Article 30 of Regulation (EC) No 765/2008.

3. The CE marking shall be affixed visibly, legibly and indelibly to the device or its sterile packaging. Where such affixing is not possible or not warranted on account of the nature of the device, the CE marking shall be affixed to the packaging. The CE marking shall also appear in any instructions for use and on any sales packaging.

4. The CE marking shall be affixed before the device is placed on the market. It may be followed by a pictogram or any other mark indicating a special risk or use.

5. Where applicable, the CE marking shall be followed by the identification number of the notified body responsible for the conformity assessment procedures set out in Article 52. The identification number shall also be indicated in any promotional material which mentions that a device fulfils the requirements for CE marking.

6. Where devices are subject to other Union legislation which also provides for the affixing of the CE marking, the CE marking shall indicate that the devices also fulfil the requirements of that other legislation.