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Standard
ISO 23500-3
Second edition
Preparation and quality
2024-04
management of fluids for
haemodialysis and related
therapies —
Part 3:
Water for haemodialysis and related
therapies
Préparation et management de la qualité des liquides
d'hémodialyse et de thérapies annexes —
Partie 3: Eau pour hémodialyse et thérapies apparentées
Reference number
ISO 23500-3:2024(en) © ISO 2024
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ISO 23500-3:2024(en)
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Published in Switzerland
© ISO 2024 – All rights reserved
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ISO 23500-3:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
4.1 Dialysis water quality requirements .2
4.2 Chemical contaminant requirements.2
4.2.1 General .2
4.2.2 Organic carbon, pesticides and other chemicals .4
4.3 Dialysis water microbiological requirements .4
5 Tests for microbiological and chemical requirements . 4
5.1 Dialysis water microbiology .4
5.2 Microbial contaminant test methods .4
5.3 Chemical contaminants test methods .6
Annex A (informative) Rationale for the development and provisions of this document . 8
Bibliography .16
© ISO 2024 – All rights reserved
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ISO 23500-3:2024(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Stan
...