BS EN ISO 25424:2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 medical devices. Low temperature steam and formaldehyde. Requirements for development, validation and routine control of a sterilization process for medical devices
Hardcopy , PDF
24-06-2022
English
31-08-2011
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Quality management system elements
5 Sterilizing agent characterization
6 Process and equipment characterization
7 Product definition
8 Process definition
9 Validation
10 Routine monitoring and control
11 Product release from sterilization
12 Maintaining process effectiveness
Annex A (normative) - Process definition based on
inactivation of reference microorganisms
and knowledge of bioburden on product
items to be sterilized
Annex B (normative) - Process definition based on
inactivation of reference microorganisms
Annex C (informative) - Guidance on application of
this European Standard
Annex D (informative) - Environmental aspects regarding
development, validation and routine control of
Low Temperature Steam and Formaldehyde processes
Bibliography
Annex ZA (informative) - Relationship between this
European Standard and the Essential Requirements
of EU Directive 90/385/EEC on Active Implantable
Medical Devices
Annex ZB (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive 93/42/EEC on Medical Devices
Annex ZC (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive 98/79/EC on in vitro diagnostic medical
Devices
Describes requirements for the development, validation and routine control of a Low Temperature Steam and Formaldehyde (LTSF) sterilization process for medical devices.
| Committee |
CH/198
|
| DevelopmentNote |
Supersedes BS EN 15424. (08/2011)
|
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
ISO 25424:2009 specifies requirements for the development, validation and routine control of a Low Temperature Steam and Formaldehyde (LTSF) sterilization process for medical devices. ISO 25424:2009 is intended to be applied by process developers, manufacturers of sterilization equipment, manufacturers of medical devices to be sterilized and the organizations with responsibility for sterilizing medical devices. ISO 25424:2009 covers sterilization processes that use a mixture of low temperature steam and formaldehyde as sterilant, and which are working below ambient pressure only.
| Standards | Relationship |
| ISO 25424:2009 | Identical |
| EN ISO 25424:2011 | Identical |
| EN 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 11737-2:2009) |
| IEC 61010-2-040:2015 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-040: Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
| EN 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 (ISO 14937:2009) |
| EN 61010-2-040:2015 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-040 Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
| 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 |
| EN ISO 10993-17:2009 | Biological evaluation of medical devices - Part 17: Establishment of allowable limits for leachable substances (ISO 10993-17:2002) |
| 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 |
| EN ISO 14161:2009 | Sterilization of health care products - Biological indicators - Guidance for the selection, use and interpretation of results (ISO 14161:2009) |
| EN 867-5:2001 | Non-biological systems for use in sterilizers - Part 5: Specification for indicator systems and process challenge devices for use in performance testing for small sterilizers Type B and Type S |
| EN 14180:2014 | Sterilizers for medical purposes - Low temperature steam and formaldehyde sterilizers - Requirements and testing |
| EN ISO 11138-1:2017 | Sterilization of health care products - Biological indicators - Part 1: General requirements (ISO 11138-1:2017) |
| ISO/TS 11139:2006 | Sterilization of health care products Vocabulary |
| AAMI RD47 : 2008 | REPROCESSING OF HEMODIALYZERS |
| ISO 10993-17:2002 | Biological evaluation of medical devices — Part 17: Establishment of allowable limits for leachable substances |
| ISO 10993-1:2009 | Biological evaluation of medical devices Part 1: Evaluation and testing within a risk management process |
| ISO 10012:2003 | Measurement management systems — Requirements for measurement processes and measuring equipment |
| ISO 9000:2015 | Quality management systems — Fundamentals and vocabulary |
| ISO 11138-1:2017 | Sterilization of health care products — Biological indicators — Part 1: General requirements |
| CEN Guide 4:2008 | GUIDE FOR ADDRESSING ENVIRONMENTAL ISSUES IN PRODUCT STANDARDS |
| EN ISO 10012:2003 | Measurement management systems - Requirements for measurement processes and measuring equipment (ISO 10012:2003) |
| ISO 14161:2009 | Sterilization of health care products Biological indicators Guidance for the selection, use and interpretation of results |
| ISO 11138-5:2017 | Sterilization of health care products — Biological indicators — Part 5: Biological indicators for low-temperature steam and formaldehyde sterilization processes |
| ISO 17664:2017 | Processing of health care products Information to be provided by the medical device manufacturer for the processing of medical devices |
| EN ISO 11138-5:2017 | Sterilization of health care products - Biological indicators - Part 5: Biological indicators for low-temperature steam and formaldehyde sterilization processes (ISO 11138-5:2017) |
| EN ISO 9000:2015 | Quality management systems - Fundamentals and vocabulary (ISO 9000:2015) |
| 1997/23/EC : 1997 | DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT |
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