Elastomeric parts for parenterals and for devices for pharmaceutical use - Part 4: Biological requirements and test methods (ISO 8871-4:2006)

ISO 8871-4:2006 specifies biological requirements for elastomeric parts for parenterals and for devices for pharmaceutical use. It also specifies the test methods, i.e. it offers the extraction procedures for elastomeric parts, and it makes reference to relevant biological test instructions in Pharmacopoeias and standards.

Elastomere Teile für Parenteralia und für Geräte zur pharmazeutischen Verwendung - Teil 4: Biologische Anforderungen und Prüfverfahren (ISO 8871-4:2006)

Dieser Teil von ISO 8871 legt biologische Anforderungen für elastomere Teile für Parenteralia und für Geräte zur pharmazeutischen Verwendung fest. Er legt auch Prüfverfahren fest, in dem er Verfahren für die Extraktion von elastomeren Teilen enthält und auf entsprechende Anweisungen für biologische Prüfungen in Arzneibüchern und Normen Bezug nimmt.

Éléments en élastomère pour administration parentérale et dispositifs à usage pharmaceutique - Partie 4: Exigences biologiques et méthodes d'essais (ISO 8871-4:2006)

Deli iz elastomera za parenteralne farmacevtske oblike - 4. del: Biološke zahteve in preskusne metode (ISO 8871-4:2005)

General Information

Status
Published
Publication Date
14-Jun-2006
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
15-Jun-2006
Completion Date
15-Jun-2006

Relations

Effective Date
15-Aug-2009
Effective Date
15-Aug-2009
Effective Date
28-Jan-2026

Overview

EN ISO 8871-4:2006 - "Elastomeric parts for parenterals and for devices for pharmaceutical use - Part 4: Biological requirements and test methods" (ISO 8871-4:2006) specifies biological safety requirements and validated test methods for elastomeric components used in primary pharmaceutical packaging and drug‑delivery devices. The standard defines extraction procedures, biological tests and reporting conventions to assess extractable endotoxins, bioburden, and toxicity of elastomeric parts such as closures, stoppers, needle shields and other rubber items in contact with parenteral products.

Key topics and technical requirements

  • Scope and purpose: Biological evaluation of elastomeric parts intended for parenterals and pharmaceutical devices; guidance for selection and interpretation of tests based on material chemistry and exposure conditions.
  • Extractable bacterial endotoxins: Annex A provides an extraction method (example: ~100 cm² of parts agitated in endotoxin‑free water, with detection by LAL per USP/Ph.Eur.). Results expressed as EU/cm² or EU/ml. Limits are to be agreed between supplier and user; test validation is required.
  • Bioburden: Bioburden (cfu/cm² or cfu per part) is monitored; methods should be validated (ISO 11737-1 referenced). Acceptable limits are contractual between supplier and user.
  • Toxicity testing strategy: A tiered approach - start with in vitro cytotoxicity (Annex B) using serum‑supplemented culture medium and specified extraction ratio; if in vitro fails, proceed to in vivo intracutaneous (Annex C) and systemic toxicity (Annex D) testing. Assessment criteria reference USP chapters <87> and <88> and ISO 10993-5.
  • Test method validation and documentation: All methods and extraction procedures must be validated and reported, including sample/medium ratios, temperatures and extraction times.

Practical applications

  • Ensures biological safety of elastomeric primary packaging for injectables (vials, prefilled syringes, stoppers, seals).
  • Supports supplier qualification, incoming inspection and batch release testing for pharmaceutical manufacturers.
  • Provides testing protocols for contract testing laboratories and QA/QC teams to demonstrate compliance with regulatory expectations for parenteral contact materials.
  • Facilitates supplier–user agreements on endotoxin and bioburden limits and on appropriate biological test batteries for specific applications (e.g., freeze‑drying stoppers, small cavities).

Who should use this standard

  • Elastomer/rubber manufacturers and formulators
  • Pharmaceutical packaging suppliers and device OEMs
  • Quality assurance, regulatory affairs and validation teams in pharma companies
  • Contract testing and analytical laboratories
  • Regulatory bodies reviewing primary packaging safety data

Related standards and references

  • ISO 8871 (Parts 1–5) - related parts cover extractables, identification, particles and functional testing
  • ISO 10993‑5 - in vitro cytotoxicity
  • ISO 11737‑1 - microbiological methods for bioburden
  • USP chapters <85>, <87>, <88> and Ph.Eur. 2.6.14 - bacterial endotoxins and biological reactivity tests

Keywords: elastomeric parts, parenterals, biological requirements, test methods, extractable endotoxins, bioburden, cytotoxicity, LAL, USP, ISO 8871-4.

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Frequently Asked Questions

EN ISO 8871-4:2006 is a standard published by the European Committee for Standardization (CEN). Its full title is "Elastomeric parts for parenterals and for devices for pharmaceutical use - Part 4: Biological requirements and test methods (ISO 8871-4:2006)". This standard covers: ISO 8871-4:2006 specifies biological requirements for elastomeric parts for parenterals and for devices for pharmaceutical use. It also specifies the test methods, i.e. it offers the extraction procedures for elastomeric parts, and it makes reference to relevant biological test instructions in Pharmacopoeias and standards.

ISO 8871-4:2006 specifies biological requirements for elastomeric parts for parenterals and for devices for pharmaceutical use. It also specifies the test methods, i.e. it offers the extraction procedures for elastomeric parts, and it makes reference to relevant biological test instructions in Pharmacopoeias and standards.

EN ISO 8871-4:2006 is classified under the following ICS (International Classification for Standards) categories: 11.040.20 - Transfusion, infusion and injection equipment. The ICS classification helps identify the subject area and facilitates finding related standards.

EN ISO 8871-4:2006 has the following relationships with other standards: It is inter standard links to EN ISO 8871:1997/A1:1999, EN ISO 8871:1997, EN 1846-2:2009. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN ISO 8871-4:2006 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


SLOVENSKI STANDARD
01-september-2006
Deli iz elastomera za parenteralne farmacevtske oblike - 4. del: Biološke zahteve in
preskusne metode (ISO 8871-4:2005)
Elastomeric parts for parenterals and for devices for pharmaceutical use - Part 4:
Biological requirements and test methods (ISO 8871-4:2006)
Elastomere Teile für Parenteralia und für Geräte zur pharmazeutischen Verwendung -
Teil 4: Biologische Anforderungen und Prüfverfahren (ISO 8871-4:2006)
Éléments en élastomere pour administration parentérale et dispositifs a usage
pharmaceutique - Partie 4: Exigences biologiques et méthodes d'essais (ISO 8871-
4:2006)
Ta slovenski standard je istoveten z: EN ISO 8871-4:2006
ICS:
11.040.20 Transfuzijska, infuzijska in Transfusion, infusion and
injekcijska oprema injection equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 8871-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2006
ICS 11.040.20 Supersedes EN ISO 8871:1997
English Version
Elastomeric parts for parenterals and for devices for
pharmaceutical use - Part 4: Biological requirements and test
methods (ISO 8871-4:2006)
Éléments en élastomère pour administration parentérale et Elastomere Teile für Parenteralia und für Geräte zur
dispositifs à usage pharmaceutique - Partie 4: Exigences pharmazeutischen Verwendung - Teil 4: Biologische
biologiques et méthodes d'essais (ISO 8871-4:2006) Anforderungen und Prüfverfahren (ISO 8871-4:2006)
This European Standard was approved by CEN on 5 June 2006.
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 Central Secretariat 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 Central Secretariat 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.
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. EN ISO 8871-4:2006: E
worldwide for CEN national Members.

Foreword
This document (EN ISO 8871-4:2006) has been prepared by Technical Committee ISO/TC 76
"Transfusion, infusion and injection equipment for medical and pharmaceutical use" in
collaboration with CMC.
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 December 2006, and conflicting national
standards shall be withdrawn at the latest by December 2006.

This document supersedes EN ISO 8871:1997.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: 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.

Endorsement notice
The text of ISO 8871-4:2006 has been approved by CEN as EN ISO 8871-4:2006 without any
modifications.
INTERNATIONAL ISO
STANDARD 8871-4
First edition
2006-06-15
Elastomeric parts for parenterals and for
devices for pharmaceutical use —
Part 4:
Biological requirements and test methods
Éléments en élastomère pour administration parentérale et dispositifs à
usage pharmaceutique —
Partie 4: Exigences biologiques et méthodes d'essai

Reference number
ISO 8871-4:2006(E)
©
ISO 2006
ISO 8871-4:2006(E)
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ii © ISO 2006 – All rights reserved

ISO 8871-4:2006(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 8871-4 was prepared by Technical Committee ISO/TC 76, Transfusion, infusion and injection equipment
for medical and pharmaceutical use.
This first edition, together with parts 1, 2, 3 and 5, cancels and replaces ISO 8871:1990 and
ISO 8871:1990/Amd.1:1995, which has been technically revised.
ISO 8871 consists of the following parts, under the general title Elastomeric parts for parenterals and for
devices for pharmaceutical use:
⎯ Part 1: Extractables in aqueous autoclavates
⎯ Part 2: Identification and characterization
⎯ Part 3: Determination of released-particle count
⎯ Part 4: Biological requirements and test methods
⎯ Part 5: Functional requirements and testing
ISO 8871-4:2006(E)
Introduction
The pharmaceutical industry requires, to an increasing extent, concrete details from the rubber manufacturer
about the biological status of rubber closures as far as elastomeric closures are used as primary packaging
materials in direct contact with the medicinal products. This request has been taken into account by preparing
Annexes A to D of this part of ISO 8871.
Tests presented in this part of ISO 8871 can be taken into account as a guideline if the question of biological
safety arises in context with primary packaging materials for pharmaceutical products. The use of certain tests
of Annex A to Annex D in case of special applications of the packaging material should be agreed upon
between users and manufacturers.

iv © ISO 2006 – All rights reserved

INTERNATIONAL STANDARD ISO 8871-4:2006(E)

Elastomeric parts for parenterals and for devices
for pharmaceutical use —
Part 4:
Biological requirements and test methods
1 Scope
This part of ISO 8871 specifies biological requirements for elastomeric parts for parenterals and for devices
for pharmaceutical use. It also specifies the test methods, i.
...

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