Biological evaluation of medical devices - Part 11: Tests for systemic toxicity (ISO 10993-11:2017)

ISO 10993-11:2017 specifies requirements and gives guidance on procedures to be followed in the evaluation of the potential for medical device materials to cause adverse systemic reactions.

Biologische Beurteilung von Medizinprodukten - Teil 11: Prüfungen auf systemische Toxizität (ISO 10993-11:2017)

Dieses Dokument legt Anforderungen an Verfahren fest und gibt eine Anleitung, die bei der Beurteilung des Potenzials von Materialien für Medizinprodukte zur Auslösung nachteiliger systemischer Reaktionen zu befolgen sind.

Évaluation biologique des dispositifs médicaux - Partie 11: Essais de toxicité systémique (ISO 10993-11:2017)

ISO 10993-11:2017 spécifie des exigences et fournit des préconisations quant aux modes opératoires à suivre pour évaluer les éventuelles réactions systémiques défavorables causées par les matériaux de dispositifs médicaux.

Biološko ovrednotenje medicinskih pripomočkov - 11. del: Preskusi sistemske toksičnosti (ISO 10993-11:2017)

Ta del standarda ISO 10993 opisuje postopek za presojo medicinskih pripomočkov in njihovih sestavnih materialov glede njihovega potenciala za povzročitev draženja in preobčutljivosti kože.
Ta del standarda ISO 10993 vključuje:
a) premisleke glede draženja pred preskusom, vključno z metodami in silico in in vitro za izpostavljenost kože;
b) podrobnosti preskusnih postopkov in vivo (draženje in preobčutljivost);
c) ključne dejavnike za razlago rezultatov.
V Dodatku A so podana navodila za pripravo materialov, zlasti v zvezi z zgornjimi preskusi. V Dodatku B je opisanih več posebnih preskusov draženja pri uporabi medicinskih pripomočkov na drugih delih telesa (ne na koži).

General Information

Status
Published
Publication Date
29-May-2018
Withdrawal Date
29-Nov-2018
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
30-May-2018
Completion Date
30-May-2018

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SLOVENSKI STANDARD
01-september-2018
Nadomešča:
SIST EN ISO 10993-11:2009
Biološko ovrednotenje medicinskih pripomočkov - 11. del: Preskusi sistemske
toksičnosti (ISO 10993-11:2017)
Biological evaluation of medical devices - Part 11: Tests for systemic toxicity (ISO 10993-
11:2017)
Biologische Beurteilung von Medizinprodukten - Teil 11: Prüfungen auf systemische
Toxizität (ISO 10993-11:2017)
Évaluation biologique des dispositifs médicaux - Partie 11: Essais de toxicité systémique
(ISO 10993-11:2017)
Ta slovenski standard je istoveten z: EN ISO 10993-11:2018
ICS:
11.100.20 Biološko ovrednotenje Biological evaluation of
medicinskih pripomočkov medical devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 10993-11
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2018
EUROPÄISCHE NORM
ICS 11.100.20 Supersedes EN ISO 10993-11:2009
English Version
Biological evaluation of medical devices - Part 11: Tests for
systemic toxicity (ISO 10993-11:2017)
Évaluation biologique des dispositifs médicaux - Partie Biologische Beurteilung von Medizinprodukten - Teil
11: Essais de toxicité systémique (ISO 10993-11:2017) 11: Prüfungen auf systemische Toxizität (ISO 10993-
11:2017)
This European Standard was approved by CEN on 31 July 2017.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10993-11:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Endorsement notice . 4
Annex ZA (informative)  Relationship between this European Standard and the essential
requirements of Directive 93/42/EEC [OJ L 169] aimed to be covered . 5
Annex ZB (informative)  Relationship between this European Standard and the essential
requirements of Directive 90/385/EEC [OJ L 189] aimed to be covered . 7
European foreword
This document (EN ISO 10993-11:2018) has been prepared by Technical Committee ISO/TC 194 "
Biological and clinical evaluation of medical devices " in collaboration with Technical Committee
CEN/TC 206 “Biological and clinical evaluation of medical devices” the secretariat of which is held by
DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by November 2018, and conflicting national standards
shall be withdrawn at the latest by November 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 10993-11:2009.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA and ZB, which is an integral part of this
document.
The following referenced documents are indispensable for the application of this document. For
undated references, the latest edition of the referenced document (including any amendments) applies.
For dated references, only the edition cited applies. However, for any use of this standard ‘within the
meaning of Annex ZA’, the user should always check that any referenced document has not been
superseded and that its relevant contents can still be considered the generally acknowledged state-of-
art.
When an IEC or ISO standard is referred to in the ISO standard text, this shall be understood as a
normative reference to the corresponding EN standard, if available, and otherwise to the dated version
of the ISO or IEC standard, as listed below.
NOTE 1 The way in which these referenced documents are cited in normative requirements determines the
extent (in whole or in part) to which they apply.
Table 1 — Correlations between undated normative references and dated EN and ISO standards
Normative references Equivalent dated standard
as listed in Clause 2 of
EN ISO or IEC
the ISO standard
ISO 10993-1 EN ISO 10993-1:2009 ISO 10993-1:2009
ISO 10993-2 EN ISO 10993-2:2006 ISO 10993-2:2006
NOTE 2 This part of EN ISO 10993 refers to ISO 10993-1 which itself refers to ISO 14971. In Europe, it should
be assumed that the reference to ISO 14971 is to EN ISO 14971:2012.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 10993-11:2017 has been approved by CEN as EN ISO 10993-11:2018 without any
modification.
Annex ZA
(informative)
Relationship between this European Standard and the essential
requirements of Directive 93/42/EEC [OJ L 169] aimed to be covered
This European Standard has been prepared under a Commission’s joint standardization request
M/BC/CEN/89/9 concerning harmonized standards relating to horizontal aspects in the field of medical
devices to provide one voluntary means of conforming to essential requirements of Council Directive
93/42/EEC of 14 June 1993 concerning medical devices [OJ L 169].
Once this standard is cited in the Official Journal of the European Union under that Directive,
compliance with the normative clauses of this standard given in Table ZA.1 confers, within the limits of
the scope of this standard, a presumption of conformity with the corresponding essential requirements
of that Directive and associated EFTA regulations.
NOTE 1 Where a reference from a clause of this standard to the risk management process is made, the risk
management process needs to be in compliance with Directive 93/42/EEC as amended by 2007/47/EC. This
means that risks have to be reduced ‘as far as possible’, ‘to a minimum’, ‘to the lowest possible level’, ‘minimized’
or ‘removed’, according to the wording of the corresponding essential requirement.
NOTE 2 The manufacturer’s policy for determining acceptable risk must be in compliance with Essential
Requirements 1, 2, 5, 6, 7, 8, 9, 11 and 12 of the Directive.
NOTE 3 This Annex ZA is based on normative references according to the table of references in the European
foreword, replacing the references in the core text.
NOTE 4 When an Essential Requirement does not appear in Table ZA.1, it means that it is not addressed by this
European Standard.
Table ZA.1 — Correspondence between this European Standard and Annex I of Directive
93/42/EEC [OJ L 169]
Essential Requirements of Clause(s)/sub-clause(s) of Remarks/Notes
Directive 93/42/EEC this EN
ER 7.1 is only partly covered by ISO
10993-11, since the standard does not
provide requirements on design and
manufacture. However, this part of ISO
10993 specifies test methods for the
assessment of systemic toxicity of
materials intended for use in medical
devices. Therefore, this standard
provides a means to evaluate systemic
7.1 (First and second indent) 4, 5 and 6
toxicity risks associated with the
materials which are used.
These tests are not intended to evaluate
or determine the performance of the test
sample in terms of mechanical or
functional loading.
Systemic toxicity studies conducted by
Essential Requirements of Clause(s)/sub-clause(s) of Remarks/Notes
Directive 93/42/EEC this EN
implantation may satisfy the
requirements of this part of ISO 10993.
When conducting combined studies for
evaluating local effects and systemic
effects, the requirements of this part of
ISO 10993 and ISO 10993-6 shall be
fulfilled.
For ER 7.1 (first and second indent),
flammability is not covered
ER 7.2 is not covered by ISO 10993-11,
since the standard does not provide
requirements on design, manufacture
and packaging and does not oblige to
minimize risk. However, this part of ISO
10993 specifies test methods for the
assessment of systemic effects arising
7.2 4, 5 and 6
from the exposure of users or patients to
contaminants or residues present in
medical devices. This assessment can be
a preliminary step for risk minimization.
However it does not address risks to
persons involved in the transport or
storage of medical devices.
ER 7.5 is not covered by ISO 10993-11,
since the standard does not provide
requirements on design and manufacture
and does not oblige to minimize risk.
However, this part of ISO 10993 specifies
7.5, first paragraph, first sentence
4, 5 and 6
test methods for the assessment of
only
systemic effects arising from exposure to
substances released by or leaching from
medical devices. This evaluation can be a
preliminary step for risk minimization.
Other forms of toxicity are not dealt with
in this standard.
General Note: Presumption of conformity depends on also complying with all relevant
clauses/subclauses of ISO 10993-1.
WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European
Standard is maintained in the list published in the Official Journal of the European Union. Users of this
standard should consult frequently the latest list published in the Official Journal of the European
Union.
WARNING 2 — Other Union legislation may be applicable to the products falling within the scope of
this standard.
Annex ZB
(informative)
Relationship between this European Standard and the essential
requirements of Directive 90/385/EEC [OJ L 189] aimed to be covered
This European Standard has been prepared under a Commission’s joint standardization request
M/BC/CEN/89/9 concerning harmonized standards relating to horizontal aspects in the field of medical
devices to provide one voluntary means of conforming to essential requirements of Council Directive
90/385/EEC of 20 June 1990 on the approximation of the laws of the Member States relating to active
implantable medical devices [OJ L 189].
Once this standard is cited in the Official Journal of the European Union under that Directive,
compliance with the normative clauses of this standard given in Table ZB.1 confers, within the limits of
the scope of this standard, a presumption of conformity with the corresponding essential requirements
of that Directive and associated EFTA regulations.
NOTE 1 Where a reference from a clause of this standard to the risk management process is made, the risk
management process needs to be in compliance with Directive 90/385/EEC as amended by 2007/47/EC. This
means that risks have to be reduced ‘as far as possible’, ‘to a minimum’, ‘to the lowest possible level’, ‘minimized’
or ‘removed’, according to the wording of the corresponding essential requirement.
NOTE 2 The manufacturer’s policy for determining acceptable risk must be in compliance with Essential
Requirements 1, 4, 5, 8, 9 and 10 of the Directive.
NOTE 3 This Annex ZB is based on normative references according to the table of references in the European
foreword, replacing the references in the core text.
NOTE 4 When an Essential Requirement does not appear in Table ZB.1, it means that it is not addressed by this
European Standard.
Table ZB.1 — Correspondence between this European Standard and Annex I of Directive
90/385/EEC [OJ L 189]
Essential Requirements of Clause(s)/sub-clause(s) Remarks/Notes
Directive 90/385/EEC of this EN
ER 9 is only partly covered by ISO
10993-11, since the standard does
not provide requirements on
design and manufacture. However,
this part of ISO 10993 specifies test
methods for the assessment of
systemic toxicity of materials
9 (only first and second
intended for use in medical
4, 5 and 6
indent)
devices. Therefore, this standard
provides a means to evaluate
systemic toxicity risks associated
with the materials which are used.

These tests are not intended to
evaluate or determine the
Essential Requirements of Clause(s)/sub-clause(s) Remarks/Notes
Directive 90/385/EEC of this EN
performance of
...


SLOVENSKI STANDARD
01-september-2018
1DGRPHãþD
SIST EN ISO 10993-11:2009
%LRORãNRRYUHGQRWHQMHPHGLFLQVNLKSULSRPRþNRYGHO3UHVNXVLVLVWHPVNH
WRNVLþQRVWL ,62
Biological evaluation of medical devices - Part 11: Tests for systemic toxicity (ISO 10993-
11:2017)
Biologische Beurteilung von Medizinprodukten - Teil 11: Prüfungen auf systemische
Toxizität (ISO 10993-11:2017)
Évaluation biologique des dispositifs médicaux - Partie 11: Essais de toxicité systémique
(ISO 10993-11:2017)
Ta slovenski standard je istoveten z: EN ISO 10993-11:2018
ICS:
11.100.20 %LRORãNRRYUHGQRWHQMH Biological evaluation of
PHGLFLQVNLKSULSRPRþNRY medical devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 10993-11
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2018
EUROPÄISCHE NORM
ICS 11.100.20 Supersedes EN ISO 10993-11:2009
English Version
Biological evaluation of medical devices - Part 11: Tests for
systemic toxicity (ISO 10993-11:2017)
Évaluation biologique des dispositifs médicaux - Partie Biologische Beurteilung von Medizinprodukten - Teil
11: Essais de toxicité systémique (ISO 10993-11:2017) 11: Prüfungen auf systemische Toxizität (ISO 10993-
11:2017)
This European Standard was approved by CEN on 31 July 2017.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10993-11:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Endorsement notice . 4
Annex ZA (informative)  Relationship between this European Standard and the essential
requirements of Directive 93/42/EEC [OJ L 169] aimed to be covered . 5
Annex ZB (informative)  Relationship between this European Standard and the essential
requirements of Directive 90/385/EEC [OJ L 189] aimed to be covered . 7
European foreword
This document (EN ISO 10993-11:2018) has been prepared by Technical Committee ISO/TC 194 "
Biological and clinical evaluation of medical devices " in collaboration with Technical Committee
CEN/TC 206 “Biological and clinical evaluation of medical devices” the secretariat of which is held by
DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by November 2018, and conflicting national standards
shall be withdrawn at the latest by November 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 10993-11:2009.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA and ZB, which is an integral part of this
document.
The following referenced documents are indispensable for the application of this document. For
undated references, the latest edition of the referenced document (including any amendments) applies.
For dated references, only the edition cited applies. However, for any use of this standard ‘within the
meaning of Annex ZA’, the user should always check that any referenced document has not been
superseded and that its relevant contents can still be considered the generally acknowledged state-of-
art.
When an IEC or ISO standard is referred to in the ISO standard text, this shall be understood as a
normative reference to the corresponding EN standard, if available, and otherwise to the dated version
of the ISO or IEC standard, as listed below.
NOTE 1 The way in which these referenced documents are cited in normative requirements determines the
extent (in whole or in part) to which they apply.
Table 1 — Correlations between undated normative references and dated EN and ISO standards
Normative references Equivalent dated standard
as listed in Clause 2 of
EN ISO or IEC
the ISO standard
ISO 10993-1 EN ISO 10993-1:2009 ISO 10993-1:2009
ISO 10993-2 EN ISO 10993-2:2006 ISO 10993-2:2006
NOTE 2 This part of EN ISO 10993 refers to ISO 10993-1 which itself refers to ISO 14971. In Europe, it should
be assumed that the reference to ISO 14971 is to EN ISO 14971:2012.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 10993-11:2017 has been approved by CEN as EN ISO 10993-11:2018 without any
modification.
Annex ZA
(informative)
Relationship between this European Standard and the essential
requirements of Directive 93/42/EEC [OJ L 169] aimed to be covered
This European Standard has been prepared under a Commission’s joint standardization request
M/BC/CEN/89/9 concerning harmonized standards relating to horizontal aspects in the field of medical
devices to provide one voluntary means of conforming to essential requirements of Council Directive
93/42/EEC of 14 June 1993 concerning medical devices [OJ L 169].
Once this standard is cited in the Official Journal of the European Union under that Directive,
compliance with the normative clauses of this standard given in Table ZA.1 confers, within the limits of
the scope of this standard, a presumption of conformity with the corresponding essential requirements
of that Directive and associated EFTA regulations.
NOTE 1 Where a reference from a clause of this standard to the risk management process is made, the risk
management process needs to be in compliance with Directive 93/42/EEC as amended by 2007/47/EC. This
means that risks have to be reduced ‘as far as possible’, ‘to a minimum’, ‘to the lowest possible level’, ‘minimized’
or ‘removed’, according to the wording of the corresponding essential requirement.
NOTE 2 The manufacturer’s policy for determining acceptable risk must be in compliance with Essential
Requirements 1, 2, 5, 6, 7, 8, 9, 11 and 12 of the Directive.
NOTE 3 This Annex ZA is based on normative references according to the table of references in the European
foreword, replacing the references in the core text.
NOTE 4 When an Essential Requirement does not appear in Table ZA.1, it means that it is not addressed by this
European Standard.
Table ZA.1 — Correspondence between this European Standard and Annex I of Directive
93/42/EEC [OJ L 169]
Essential Requirements of Clause(s)/sub-clause(s) of Remarks/Notes
Directive 93/42/EEC this EN
ER 7.1 is only partly covered by ISO
10993-11, since the standard does not
provide requirements on design and
manufacture. However, this part of ISO
10993 specifies test methods for the
assessment of systemic toxicity of
materials intended for use in medical
devices. Therefore, this standard
provides a means to evaluate systemic
7.1 (First and second indent) 4, 5 and 6
toxicity risks associated with the
materials which are used.
These tests are not intended to evaluate
or determine the performance of the test
sample in terms of mechanical or
functional loading.
Systemic toxicity studies conducted by
Essential Requirements of Clause(s)/sub-clause(s) of Remarks/Notes
Directive 93/42/EEC this EN
implantation may satisfy the
requirements of this part of ISO 10993.
When conducting combined studies for
evaluating local effects and systemic
effects, the requirements of this part of
ISO 10993 and ISO 10993-6 shall be
fulfilled.
For ER 7.1 (first and second indent),
flammability is not covered
ER 7.2 is not covered by ISO 10993-11,
since the standard does not provide
requirements on design, manufacture
and packaging and does not oblige to
minimize risk. However, this part of ISO
10993 specifies test methods for the
assessment of systemic effects arising
7.2 4, 5 and 6
from the exposure of users or patients to
contaminants or residues present in
medical devices. This assessment can be
a preliminary step for risk minimization.
However it does not address risks to
persons involved in the transport or
storage of medical devices.
ER 7.5 is not covered by ISO 10993-11,
since the standard does not provide
requirements on design and manufacture
and does not oblige to minimize risk.
However, this part of ISO 10993 specifies
7.5, first paragraph, first sentence
4, 5 and 6
test methods for the assessment of
only
systemic effects arising from exposure to
substances released by or leaching from
medical devices. This evaluation can be a
preliminary step for risk minimization.
Other forms of toxicity are not dealt with
in this standard.
General Note: Presumption of conformity depends on also complying with all relevant
clauses/subclauses of ISO 10993-1.
WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European
Standard is maintained in the list published in the Official Journal of the European Union. Users of this
standard should consult frequently the latest list published in the Official Journal of the European
Union.
WARNING 2 — Other Union legislation may be applicable to the products falling within the scope of
this standard.
Annex ZB
(informative)
Relationship between this European Standard and the essential
requirements of Directive 90/385/EEC [OJ L 189] aimed to be covered
This European Standard has been prepared under a Commission’s joint standardization request
M/BC/CEN/89/9 concerning harmonized standards relating to horizontal aspects in the field of medical
devices to provide one voluntary means of conforming to essential requirements of Council Directive
90/385/EEC of 20 June 1990 on the approximation of the laws of the Member States relating to active
implantable medical devices [OJ L 189].
Once this standard is cited in the Official Journal of the European Union under that Directive,
compliance with the normative clauses of this standard given in Table ZB.1 confers, within the limits of
the scope of this standard, a presumption of conformity with the corresponding essential requirements
of that Directive and associated EFTA regulations.
NOTE 1 Where a reference from a clause of this standard to the risk management process is made, the risk
management process needs to be in compliance with Directive 90/385/EEC as amended by 2007/47/EC. This
means that risks have to be reduced ‘as far as possible’, ‘to a minimum’, ‘to the lowest possible level’, ‘minimized’
or ‘removed’, according to the wording of the corresponding essential requirement.
NOTE 2 The manufacturer’s policy for determining acceptable risk must be in compliance with Essential
Requirements 1, 4, 5, 8, 9 and 10 of the Directive.
NOTE 3 This Annex ZB is based on normative references according to the table of references in the European
foreword, replacing the references in the core text.
NOTE 4 When an Essential Requirement does not appear in Table ZB.1, it means that it is not addressed by this
European Standard.
Table ZB.1 — Correspondence between this European Standard and Annex I of Directive
90/385/EEC [OJ L 189]
Essential Requirements of Clause(s)/sub-clause(s) Remarks/Notes
Directive 90/385/EEC of this EN
ER 9 is only partly covered by ISO
10993-11, since the standard does
not provide requirements on
design and manufacture. However,
this part of ISO 10993 specifies test
methods for the assessment of
systemic toxicity of materials
9 (only first and second
intended for use in medical
4, 5 and 6
indent)
devices. Therefore, this standard
provides a means to evaluate
systemic toxicity risks associated
with the materials which are used.

These tests are not intended to
evaluate or determine the
Essential Requirements of Clause(s)/sub-clause(s) Remarks/Notes
Directive 90/385/EEC of this EN
...

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