EN ISO 23500-5:2024
(Main)Preparation and quality management of fluids for haemodialysis and related therapies - Part 5: Quality of dialysis fluid for haemodialysis and related therapies (ISO 23500-5:2024)
Preparation and quality management of fluids for haemodialysis and related therapies - Part 5: Quality of dialysis fluid for haemodialysis and related therapies (ISO 23500-5:2024)
This document specifies the minimum chemical and microbiological quality requirements for dialysis fluids used in haemodialysis and related therapies.
This document applies to
— dialysis fluids used for haemodialysis and haemodiafiltration,
— substitution fluid produced online for haemodiafiltration and haemofiltration based on dialysis fluid
This document does not apply to
— the water and concentrates used to prepare dialysis fluid or the equipment to produce dialysis fluid
— sorbent-based dialysis fluid regeneration systems that regenerate and recirculate small volumes of dialysis fluid,
— systems for continuous renal replacement therapy that use pre-packaged solutions, and
— systems and solutions for peritoneal dialysis.
The delivery and monitoring of the dialysis fluid composition and its permitted deviation from set points is governed by protective systems defined in IEC 60601-2-16.
Herstellung und Qualitätsmanagement von Flüssigkeiten für die Hämodialyse und verwandte Therapien - Teil 5: Qualität von Flüssigkeiten für die Hämodialyse und verwandte Therapien (ISO 23500-5:2024)
Dieses Dokument legt die Mindestanforderungen an die chemische und mikrobiologische Qualität von Dialysierflüssigkeiten fest, die bei der Hämodialyse und verwandten Therapien zum Einsatz kommen.
Dieses Dokument ist anwendbar für:
- Dialysierflüssigkeiten, die für die Hämodialyse und die Hämodiafiltration eingesetzt werden;
- online-hergestellte Substitutionsflüssigkeit für die Hämodiafiltration und die Hämofiltration, basierend auf Dialysierflüssigkeit.
Dieses Dokument ist nicht anwendbar für:
- das Wasser und die Konzentrate oder die Ausrüstung zur Herstellung der Dialysierflüssigkeit;
- Sorbent basierte Dialysierflüssigkeits-Wiederaufbereitungssysteme, in denen kleine Volumina der Dialysierflüssigkeit wiederaufbereitet und wieder in Umlauf gebracht werden;
- Systeme für die kontinuierliche Nierenersatztherapie, bei denen vorverpackte Lösungen zum Einsatz kommen; und
- Systeme und Lösungen für die Peritonealdialyse.
Die Anlieferung und Überwachung der Zusammensetzung der Dialysierflüssigkeiten und ihrer erlaubten Abweichungen von den Sollwerten wird durch die in IEC 60601 2 16 definierten Schutzsysteme festgelegt.
Préparation et management de la qualité des liquides d'hémodialyse et de thérapies annexes - Partie 5: Qualité des liquides de dialyse pour hémodialyse et thérapies apparentées (ISO 23500-5:2024)
Le présent document spécifie les exigences minimales de qualité chimique et microbiologique pour les liquides de dialyse dans le cadre d’hémodialyses et de thérapies apparentées.
Le présent document s’applique à ce qui suit:
— les liquides de dialyse utilisés à des fins d’hémodialyse et d’hémodiafiltration;
— le liquide de substitution produit en ligne à des fins d’hémodiafiltration et d’hémofiltration sur la base du liquide de dialyse.
Le présent document ne s’applique pas à ce qui suit:
— l’eau et les concentrés utilisés pour préparer le liquide de dialyse ou l’équipement permettant de produire du liquide de dialyse;
— les systèmes de régénération de liquide de dialyse à base de sorbants qui régénèrent et recyclent de petites quantités de liquide de dialyse;
— les systèmes d’épuration extrarénale continue qui utilisent des solutions prêtes à l’emploi; et
— les systèmes et solutions utilisés en dialyse péritonéale.
La fourniture et la surveillance de la composition du liquide de dialyse et ses écarts admis par rapport aux points de consigne sont régis par des systèmes de protection définis dans l’IEC 60601-2-16.
Priprava in vodenje kakovosti tekočin za hemodializo in podobne terapije - 5. del: Kakovost tekočin za hemodializo in podobne terapije (ISO 23500-5:2024)
Ta dokument določa zahteve glede minimalne kakovosti za tekočine za hemodializo in podobne terapije.
Ta dokument vključuje tekočine za hemodializo in hemodiafiltracijo, vključno z nadomestno tekočino za hemodiafiltracijo in hemofiltracijo.
Ta dokument ne zajema vode in koncentratov, ki se uporabljajo za pripravo dializne tekočine, ali opreme, ki se uporablja za njeno pripravo. Te vidike obravnavajo drugi mednarodni standardi.
Prav tako ne zajema sistemov za regeneracijo dializne tekočine na osnovi sorbenta za regeneracijo in recirkulacijo majhnih količin dializne tekočine, sistemov za neprekinjeno nadomestno ledvično zdravljenje, pri katerih se uporabljajo predpakirane raztopine, ter sistemov in raztopin za peritonealno dializo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2024
Priprava in vodenje kakovosti tekočin za hemodializo in podobne terapije - 5. del:
Kakovost tekočin za hemodializo in podobne terapije (ISO 23500-5:2024)
Preparation and quality management of fluids for haemodialysis and related therapies -
Part 5: Quality of dialysis fluid for haemodialysis and related therapies (ISO 23500-
5:2024)
Herstellung und Qualitätsmanagement von Flüssigkeiten für die Hämodialyse und
verwandte Therapien - Teil 5: Qualität von Flüssigkeiten für die Hämodialyse und
verwandte Therapien (ISO 23500-5:2024)
Préparation et management de la qualité des liquides d'hémodialyse et de thérapies
annexes - Partie 5: Qualité des liquides de dialyse pour hémodialyse et thérapies
apparentées (ISO 23500-5:2024)
Ta slovenski standard je istoveten z: EN ISO 23500-5:2024
ICS:
11.040.40 Implantanti za kirurgijo, Implants for surgery,
protetiko in ortetiko prosthetics and orthotics
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 23500-5
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2024
EUROPÄISCHE NORM
ICS 11.040.40 Supersedes EN ISO 23500-5:2019
English Version
Preparation and quality management of fluids for
haemodialysis and related therapies - Part 5: Quality of
dialysis fluid for haemodialysis and related therapies (ISO
23500-5:2024)
Préparation et management de la qualité des liquides Herstellung und Qualitätsmanagement von
d'hémodialyse et de thérapies annexes - Partie 5: Flüssigkeiten für die Hämodialyse und verwandte
Qualité des liquides de dialyse pour hémodialyse et Therapien - Teil 5: Qualität von Flüssigkeiten für die
thérapies apparentées (ISO 23500-5:2024) Hämodialyse und verwandte Therapien (ISO 23500-
5:2024)
This European Standard was approved by CEN on 18 April 2024.
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 CEN-CENELEC Management Centre 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 CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 23500-5:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 23500-5:2024) has been prepared by Technical Committee ISO/TC 150
"Implants for surgery" in collaboration with Technical Committee CEN/TC 205 “Non-active medical
devices” the secretariat of which is held by DIN.
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 October 2024, and conflicting national standards shall
be withdrawn at the latest by October 2024.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 23500-5:2019.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 23500-5:2024 has been approved by CEN as EN ISO 23500-5:2024 without any
modification.
International
Standard
ISO 23500-5
Second edition
Preparation and quality
2024-04
management of fluids for
haemodialysis and related
therapies —
Part 5:
Quality of dialysis fluid for
haemodialysis and related therapies
Préparation et management de la qualité des liquides
d'hémodialyse et de thérapies annexes —
Partie 5: Qualité des liquides de dialyse pour hémodialyse et
thérapies apparentées
Reference number
ISO 23500-5:2024(en) © ISO 2024
ISO 23500-5:2024(en)
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
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Published in Switzerland
ii
ISO 23500-5:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
4.1 Microbiological contaminants in dialysis fluid .2
4.1.1 General .2
4.1.2 Microbiological requirements for standard dialysis fluid .2
4.1.3 Microbiological requirements for ultrapure dialysis fluid .2
4.1.4 Microbiological requirements for online prepared substitution fluid .2
4.2 Chemical composition of dialysis fluid .3
4.3 Chemical contaminants in dialysis fluid .3
5 Tests for conformity . 3
5.1 Microbiological requirements.3
5.1.1 Sampling .3
5.1.2 Culture methods .3
5.2 Chemical requirements . .5
Annex A (informative) Rationale for the development and provisions of this document . 6
Annex B (informative) Reference tables . 9
Bibliography .11
iii
ISO 23500-5:2024(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International 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.
The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types
of ISO document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions
related to conformity assessment, as well as information about ISO's adherence to the World Trade
Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 150, Implants for surgery, Subcommittee
SC 2, Cardiovascular implants and extracorporeal systems, in collaboration with the European Committee for
Standardization (CEN) Technical Committee CEN/TC 205, Non-active medical devices, in accordance with the
Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 23500-5:2019), which has been technically
revised.
The main changes are: alternatives to classic microbial analytical methods [endotoxin testing using rFC (tp)]
have been incorporated.
A list of all parts of the ISO 23500 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
ISO 23500-5:2024(en)
Introduction
Haemodialysis patients are directly exposed to large volumes of dialysis fluid, with the dialyser membrane
being the only barrier against transfer of hazardous contaminants from the dialysis fluid to the patient. It has
long been known that there can be hazardous contaminants in the water and concentrates used to prepare
the dialysis fluid. To minimize this hazard, ISO 23500-3 and ISO 23500-4 set forth quality requirements
for the water and concentrates used to prepare
...
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