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EUROPEAN STANDARD
DRAFT
prEN 14079-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2006
ICS Will supersede EN 14079:2003
English Version
Non-active medical devices - Properties for compresses and
wound packing products for medical use - Part 2: Test methods
for absorbent cotton gauze and absorbent cotton and viscose
gauze
Dispositifs médicaux inactifs - Propriétés pour des Nichtaktive Medizinprodukte - Eigenschaften von
compresses et produits d'emballage enroulés pour l'usage Kompressen und Tamponadematerial für den
médical - Partie 2: Examiner les méthodes pour la gaze de medizinischen Einsatz - Teil 2: Prüfverfahren für
coton absorbant et la gaze de coton visqueuse absorbante Verbandmull aus Baumwolle und Verbandmull aus
Baumwolle und Viskose
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 205.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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 Management Centre has the same
status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 14079-2:2006: E
worldwide for CEN national Members.

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prEN 14079-2:2006 (E)
Contents Page
Foreword.3
Introduction .3
1 Scope .3
2 Normative references .3
3 Terms and definitions .4
4 Test conditions .4
5 Properties .5
Annex A (normative) Conditioning test for compress or wound packing product .6
A.1 Principle.6
A.2 Conditioning atmosphere .6
A.3 Equipment .6
A.4 Procedure .6
A.4.1 Conditioning.6
Annex B (normative) Test method for absorbent capacity.7
B.1 Principle.7
B.2 Equipment .7
B.3 Procedure .7
B.4 Test report .8
Annex C (normative) Test method for determination of absorption.9
C.1 Principle.9
C.2 Equipment .9
C.3 Procedure .9
C.4 Test report .9
Annex D (normative) Test method for construction strength .10
D.1 Principle.10
D.2 Equipment .10
D.3 Procedure .10
D.4 Test report .10
Annex E (normative) Test method for determination of opacity of x-ray component .11
E.1 Principle.11
E.2 Equipment .11
E.3 Procedure .11
E.4 Test report .11
Annex F (normative) Dimensions of compress .12
F.1 Principle.12
F.2 Equipment .12
F.3 Procedure .12
F.4 Calculation of results .12
F.4.1 Test reports .12

2

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prEN 14079-2:2006 (E)
Foreword
This document (prEN 14079-2:2006) has been prepared by Technical Committee CEN/TC 205 “Non-active
medical devices”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 14079:2003.
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, which is an integral part of this document.
Annexes A, B, C, D, E, F are normative.
Annex ZA is informative.
Introduction
Compresses and wound packing products shall not introduce unacceptable risks to health nor release, under
the conditions of intended use, substances in quantities that will produce such a hazard, before and after
sterilization.
The compresses and wound packing products shall be stable with or without agents, which are commonly
used in wound management including antiseptics and cleansing solutions.
1 Scope
Part 2 of prEN14079 specifies physical and chemical tests for the evaluation of absorbent cotton gauze and
absorbent cotton and viscose gauze compresses and wound packing products.
Specific tests and requirements for absorbent cotton gauze and cotton and viscose gauzes used in the
manufacture of compresses and wound packing products are covered in prEN 14079-1, which can be used in
conjunction with this part of the standard.
NOTE 1 Biocompatibility aspects are not covered in this standard, but are addressed in EN ISO 10993.
NOTE 2 Bioburden determination methods are not covered by this standard, but are addressed in EN XXX.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
3

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prEN 14079-2:2006 (E)
EN-ISO 13934-1, Textiles — Tensile properties of fabrics — Part 1: Determination of maximum force and
elongation at maximum force using the strip method
ISO 565, Test sieves — Metal wire clothe, perforated metal and electroformed sheet – Nominal sizes of
openings.
EN ISO 3696, Water for analytical laboratory use – Specifications and test methods.
PrEN 14079-1, Non-active medical devices — test methods and requirements for compresses and wound
packing product for medical use — Part 1: Absorbent cotton gauzes and absorbent cotton and viscose gau
...