BS ISO 22441:2022
$215.11
Sterilization of health care products. Low temperature vaporized hydrogen peroxide. Requirements for the development, validation and routine control of a sterilization process for medical devices
Published By | Publication Date | Number of Pages |
BSI | 2022 | 90 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | National foreword |
7 | Foreword |
8 | Introduction |
11 | 1 Scope 1.1 Inclusions 1.2 Exclusions |
12 | 2 Normative references 3 Terms and definitions |
20 | 4 Quality management system elements |
21 | 5 Sterilizing agent characterization 5.1 General 5.2 Sterilant and sterilizing agent 5.3 Microbicidal effectiveness |
22 | 5.4 Effects on materials 5.5 Safety and the environment |
23 | 6 Process and equipment characterization 6.1 General 6.2 Process characterization |
24 | 6.3 Equipment characterization |
25 | 7 Product definition |
26 | 8 Process definition |
27 | 9 Validation 9.1 General |
28 | 9.2 Installation qualification (IQ) 9.2.1 General 9.2.2 Equipment |
29 | 9.3 Operational qualification (OQ) 9.4 Performance qualification (PQ) |
31 | 9.5 Review and approval of validation 10 Routine monitoring and control |
32 | 11 Product release from sterilization 12 Maintaining process effectiveness 12.1 General 12.2 Recalibration 12.3 Maintenance of equipment |
33 | 12.4 Requalification 12.5 Assessment of change |
34 | Annex A (normative) Factors to be considered in selection of microorganisms for demonstrating microbicidal effectiveness |
36 | Annex B (normative) Approach 1 — Process definition based on inactivation of the microbial population in its natural state (bioburden method) |
38 | Annex C (normative) Approach 2 — Process definition based on inactivation of reference microorganisms and knowledge of bioburden (BI/bioburden method) |
40 | Annex D (normative) Approach 3 — Conservative process definition based on inactivation of reference microorganisms (overkill method) |
43 | Annex E (informative) Guidance on application of this document |
66 | Annex F (informative) Schematic example of a VH2O2 sterilization cycle |
67 | Annex G (informative) Environmental aspects |
72 | Annex H (informative) Justification for the number of temperature sensors and biological indicators (BIs) |
74 | Annex I (informative) Aspects of VH2O2 |
77 | Annex J (informative) Recommended validation tests |
82 | Annex K (informative) Recommended validation test procedures |
88 | Bibliography |