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EN ISO 14161:2009

EN ISO 14161:2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Sterilization of health care products - Biological indicators - Guidance for the selection, use and interpretation of results (ISO 14161:2009)

Superseded date

25-03-2022

Superseded by

EN ISO 11138-7:2019

Published date

15-09-2009

Publisher

Comite Europeen de Normalisation

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Characteristics of biological indicators
6 Selection of supplier
7 Biological indicators in process development
8 Biological indicators in sterilization validation
9 Biological indicators in routine monitoring
10 Results
11 Application of biological indicator standards
12 Culture conditions
13 Third-party requirements
14 Personnel training
15 Storage and handling
16 Disposal of biological indicators
Annex A (informative) - Microbiological inactivation kinetics
                        and enumeration techniques
Annex B (informative) - Process challenge devices
Annex C (informative) - Formulae for fraction negative methods
                        for D value calculations
Annex D (informative) - Examples of documentation for biological
                        indicators prepared by the user
Annex E (informative) - Calculation of z value
Annex F (informative) - D value determination by survivor curve
                        method
Annex G (informative) - Survival-kill response characteristics
Bibliography

ISO 14161:2009 provides guidance for the selection, use and interpretation of results from application of biological indicators when used in the development, validation and routine monitoring of sterilization processes.ISO 14161:2009 applies to biological indicators for which International Standards exist.

Committee
CEN/TC 102
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

02/124462 DC : DRAFT DEC 2002 BS EN 285 - STERILIZATION - STEAM STERILIZERS - LARGE STERILIZERS
I.S. EN 15424:2007 STERILIZATION OF MEDICAL DEVICES - LOW TEMPERATURE STEAM AND FORMALDEHYDE - REQUIREMENTS FOR DEVELOPMENT, VALIDATION AND ROUTINE CONTROL OF A STERILIZATION PROCESS FOR MEDICAL DEVICES
BS EN 15424:2007 Sterilization of medical devices. Low temperature steam and formaldehyde. Requirements for development, validation and routine control of a sterilization process for medical devices
DIN EN 15424:2007-08 STERILIZATION OF MEDICAL DEVICES - LOW TEMPERATURE STEAM AND FORMALDEHYDE - REQUIREMENTS FOR DEVELOPMENT, VALIDATION AND ROUTINE CONTROL OF A STERILIZATION PROCESS FOR MEDICAL DEVICES
I.S. EN ISO 25424:2011 STERILIZATION OF MEDICAL DEVICES - LOW TEMPERATURE STEAM AND FORMALDEHYDE - REQUIREMENTS FOR DEVELOPMENT, VALIDATION AND ROUTINE CONTROL OF A STERILIZATION PROCESS FOR MEDICAL DEVICES
ISO 25424:2009 Sterilization of medical devices Low temperature steam and formaldehyde Requirements for development, validation and routine control of a sterilization process for medical devices
VDI 6300 Blatt 1:2016-05 Genetic engineering operations in genetic engineering facilities - Guidance on safe operation of genetic engineering facilities
UNI EN ISO 25424 : 2011 STERILIZATION OF MEDICAL DEVICES - LOW TEMPERATURE STEAM AND FORMALDEHYDE - REQUIREMENTS FOR DEVELOPMENT, VALIDATION AND ROUTINE CONTROL OF A STERILIZATION PROCESS FOR MEDICAL DEVICES
DIN EN ISO 25424:2011-09 STERILIZATION OF MEDICAL DEVICES - LOW TEMPERATURE STEAM AND FORMALDEHYDE - REQUIREMENTS FOR DEVELOPMENT, VALIDATION AND ROUTINE CONTROL OF A STERILIZATION PROCESS FOR MEDICAL DEVICES
BS EN ISO 25424:2011 Sterilization of medical devices. Low temperature steam and formaldehyde. Requirements for development, validation and routine control of a sterilization process for medical devices
04/30078099 DC : DRAFT JUL 2004 ISO 11138-2 - STERILIZATION OF HEALTH CARE PRODUCTS - BIOLOGICAL INDICATORS - PART 2: USE IN ASSESSING ETHYLENE OXIDE STERILIZATION PROCESSES
EN 15424:2007 Sterilization of medical devices - Low temperature steam and formaldehyde - Requirements for development, validation and routine control of a sterilization process for medical devices
EN ISO 25424:2011 Sterilization of medical devices - Low temperature steam and formaldehyde - Requirements for development, validation and routine control of a sterilization process for medical devices (ISO 25424:2009)
UNE-EN ISO 25424:2011 Sterilization of medical devices - Low temperature steam and formaldehyde - Requirements for development, validation and routine control of a sterilization process for medical devices (ISO 25424:2009)

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 19011:2011 Guidelines for auditing management systems
ISO 11138-3:2017 Sterilization of health care products — Biological indicators — Part 3: Biological indicators for moist heat sterilization processes
EN 285:2015 Sterilization - Steam sterilizers - Large sterilizers
ISO 11737-2:2009 Sterilization of medical devices Microbiological methods Part 2: Tests of sterility performed in the definition, validation and maintenance of a sterilization process
ISO 11737-1:2006 Sterilization of medical devices Microbiological methods Part 1: Determination of a population of microorganisms on products
ISO 13485:2016 Medical devices Quality management systems Requirements for regulatory purposes
ISO 14937:2009 Sterilization of health care products General requirements for characterization of a sterilizing agent and the development, validation and routine control of a sterilization process for medical devices
AAMI TIR31 : 2008 PROCESS CHALLENGE DEVICES/TEST PACKS FOR USE IN HEALTH CARE FACILITIES
ISO 11138-2:2017 Sterilization of health care products — Biological indicators — Part 2: Biological indicators for ethylene oxide sterilization processes
ISO/IEC 17011:2004 Conformity assessment General requirements for accreditation bodies accrediting conformity assessment bodies
ISO 11135-1:2007 Sterilization of health care products Ethylene oxide Part 1: Requirements for development, validation and routine control of a sterilization process for medical devices
ISO 18472:2006 Sterilization of health care products Biological and chemical indicators Test equipment
ISO 20857:2010 Sterilization of health care products Dry heat Requirements for the development, validation and routine control of a sterilization process for medical devices
ISO/TS 11139:2006 Sterilization of health care products Vocabulary
ISO 9001:2015 Quality management systems — Requirements
ISO 9000:2015 Quality management systems — Fundamentals and vocabulary
ISO/IEC Guide 2:2004 Standardization and related activities — General vocabulary
ISO 11138-1:2017 Sterilization of health care products — Biological indicators — Part 1: General requirements
ISO 11138-4:2017 Sterilization of health care products — Biological indicators — Part 4: Biological indicators for dry heat sterilization processes
ISO 11138-5:2017 Sterilization of health care products — Biological indicators — Part 5: Biological indicators for low-temperature steam and formaldehyde sterilization processes
ISO 17665-1:2006 Sterilization of health care products — Moist heat — Part 1: Requirements for the development, validation and routine control of a sterilization process for medical devices

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