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EN IEC 62309:2025

(Main)

Dependability of new products containing reused parts and life-extended products

Dependability of new products containing reused parts and life-extended products

IEC 62309:2024 introduces the concept to check the reliability and functionality of reused parts and their usage within new products. It also provides information and criteria about the assurance [for example, testing and analysis, required for products containing reused parts, which are declared "qualified-as-good-as-new" (QAGAN)] relative to the designed life of the product. This document specifies requirements to be satisfied before making a declaration or applying a designation of QAGAN. This document also gives guidance to support any organisation that makes declarations about dependability of products containing reused parts. In this document, the term "product" covers electrical, electro-mechanical, mechanical parts or hardware that can contain software. "Qualified-as-good-as-new" (QAGAN) does not apply to reused materials or large structures and large systems, nor does it cover software products, concepts, and ideas. The purpose of this document is to ensure by tests and analysis that the reliability and functionality of a new product containing reused parts is comparable to a product that contains only new parts. This would justify the manufacturer granting the next customer the full warranty of the product with "qualified-as-good-as-new" (QAGAN) parts. Annex A describes extending useful life by refurbishment, updating, upgrading, maintenance and used as second-hand. These concepts are defined and the requirements for using the term with reference to this document are stated. This second edition cancels and replaces the first edition published in 2004. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the previous Annex A has been separated into Annex B (Dependability aspects) and Annex C (Example with QAGAN parts); b) a new normative Annex A has been written with expansion of lifecycle activities, to describe extending the useful life by refurbishment, life extension, updating, upgrading and second-hand use; c) revision of Figure 1 accordingly; d) minor editorial alignments throughout the document; e) the abbreviation "quagan" has been changed "QAGAN" to reflect more contemporary use.

Zuverlässigkeit von Produkten mit wieder verwendeten Teilen und Produkten mit verlängerter Gebrauchsdauer

Sûreté de fonctionnement des produits neufs contenant des composants réutilisés et des produits à durée de vie prolongée

La CEI 62309:2024 introduit le concept de vérification de la fiabilité et de la fonctionnalité des pièces réutilisées et de leur utilisation dans de nouveaux produits. Elle fournit également des informations et des critères sur l'assurance [par exemple, essais et analyses, requis pour les produits contenant des pièces réutilisées, qui sont déclarés « qualifiés comme étant bons à l'état neuf » (QAGAN)] par rapport à la durée de vie prévue du produit. Ce document spécifie les exigences à satisfaire avant de faire une déclaration ou d'appliquer une désignation QAGAN. Il fournit également des orientations pour aider tout organisme à faire des déclarations sur la sûreté de fonctionnement des produits contenant des pièces réutilisées. Dans ce document, le terme « produit » couvre les pièces électriques, électromécaniques, mécaniques ou le matériel pouvant contenir des logiciels. L'expression « qualifié comme neuf » (QAGAN) ne s'applique pas aux matériaux réutilisés, aux grandes structures et aux grands systèmes, ni aux produits, concepts et idées logiciels. L'objectif de ce document est de garantir, par des essais et des analyses, que la fiabilité et la fonctionnalité d'un nouveau produit contenant des pièces réutilisées sont comparables à celles d'un produit ne contenant que des pièces neuves. Cela justifierait que le fabricant accorde au client suivant la garantie totale du produit avec des pièces « qualifiées comme étant neuves » (QAGAN). L'annexe A décrit la prolongation de la durée de vie utile par la remise à neuf, la mise à jour, l'amélioration, l'entretien et l'utilisation comme bien d'occasion. Ces concepts sont définis et les exigences relatives à l'utilisation du terme en référence au présent document sont énoncées. Cette deuxième édition annule et remplace la première édition publiée en 2004. Cette édition constitue une révision technique. Cette édition comprend les modifications techniques significatives suivantes par rapport à l'édition précédente : a) l'ancienne annexe A a été séparée en une annexe B (aspects de la fiabilité) et une annexe C (exemple avec des pièces QAGAN) ; b) une nouvelle annexe normative A a été rédigée avec une extension des activités du cycle de vie, pour décrire la prolongation de la durée de vie utile par la remise à neuf, l'extension de la durée de vie, la mise à jour, l'amélioration et l'utilisation de seconde main ; c) révision de la figure 1 en conséquence d) des alignements éditoriaux mineurs dans l'ensemble du document ; e) l'abréviation « quagan » a été remplacée par « QAGAN » pour refléter une utilisation plus contemporaine.

Zagotovljivost novih izdelkov, ki vsebujejo rabljene dele, in izdelkov s podaljšano življenjsko dobo (IEC 62309:2024)

General Information

Status
Published
Publication Date
23-Jan-2025
ICS
03.120.30 - Application of statistical methods
21.020 - Characteristics and design of machines, apparatus, equipment
Technical Committee
CLC/SR 56 - Dependability
Drafting Committee
IEC/TC 56 - IEC_TC_56
Current Stage
6060 - Document made available - Publishing
Start Date
24-Jan-2025
Due Date
24-Jan-2025
Completion Date
24-Jan-2025
Ref Project
SIST EN IEC 62309:2025 - Dependability of new products containing reused parts and life-extended products (IEC 62309:2024)

Relations

Replaces
EN 62309:2004 - Dependability of products containing reused parts - Requirements for functionality and tests
Effective Date
26-Apr-2022

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SLOVENSKI STANDARD
01-marec-2025
Zagotovljivost novih izdelkov, ki vsebujejo rabljene dele, in izdelkov s podaljšano
življenjsko dobo (IEC 62309:2024)
Dependability of new products containing reused parts and life-extended products (IEC
62309:2024)
Zuverlässigkeit von Produkten mit wieder verwendeten Teilen - Anforderungen an
Funktionalität und Prüfungen (IEC 62309:2024)
Sûreté de fonctionnement des produits contenant des composants réutilisés - Exigences
pour la fonctionnalité et les essais (IEC 62309:2024)
Ta slovenski standard je istoveten z: EN IEC 62309:2025
ICS:
03.120.01 Kakovost na splošno Quality in general
21.020 Značilnosti in načrtovanje Characteristics and design of
strojev, aparatov, opreme machines, apparatus,
equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 62309

NORME EUROPÉENNE
EUROPÄISCHE NORM January 2025
ICS 03.120.30; 21.020 Supersedes EN 62309:2004
English Version
Dependability of new products containing reused parts and life-
extended products
(IEC 62309:2024)
Sûreté de fonctionnement des produits neufs contenant des Zuverlässigkeit von Produkten mit wieder verwendeten
composants réutilisés et des produits à durée de vie Teilen und Produkten mit verlängerter Gebrauchsdauer
prolongée (IEC 62309:2024)
(IEC 62309:2024)
This European Standard was approved by CENELEC on 2025-01-08. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62309:2025 E
European foreword
The text of document 56/2057/FDIS, future edition 2 of IEC 62309, prepared by TC 56 "Dependability"
was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2026-01-31
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2028-01-31
document have to be withdrawn
This document supersedes EN 62309:2004 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 62309:2024 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 62402:2019 NOTE Approved as EN IEC 62402:2019 (not modified)
ISO 9000:2015 NOTE Approved as EN ISO 9000:2015 (not modified)
IEC 60300-1 NOTE Approved as EN IEC 60300-1
IEC 60300-3-1:2003 NOTE Approved as EN 60300-3-1:2004 (not modified)
ISO 9001:2015 NOTE Approved as EN ISO 9001:2015 (not modified)
IEC 60300-3-14:2004 NOTE Approved as EN 60300-3-14:2004 (not modified)
IEC 63000:2016 NOTE Approved as EN IEC 63000:2018 (not modified)
IEC 61709:2017 NOTE Approved as EN 61709:2017 (not modified)
IEC 60706-5:2007 NOTE Approved as EN 60706-5:2007 (not modified)
IEC 61649:2008 NOTE Approved as EN 61649:2008 (not modified)

IEC 62309 ®
Edition 2.0 2024-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Dependability of new products containing reused parts and life-extended

products
Sûreté de fonctionnement des produits neufs contenant des composants

réutilisés et des produits à durée de vie prolongée

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 03.120.30, 21.020 ISBN 978-2-8327-0074-7

– 2 – IEC 62309:2024 © IEC 2024
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 8
2 Normative references . 8
3 Terms, definitions and abbreviated terms . 8
3.1 Terms and definitions . 9
3.2 Abbreviated terms . 12
4 Requirements for products containing reused parts . 12
4.1 Process and decision flows . 12
4.2 Functional properties and quality . 13
4.3 Environmental issues . 14
4.4 Safety . 14
4.5 Remaining working life . 14
4.6 Traceability . 14
5 Reconditioning . 15
5.1 Reconditioning of parts . 15
5.2 Dismantling and restoration . 15
6 Qualification testing for products containing reused parts . 15
6.1 Evaluation of current status . 15
6.2 Reliability assessment . 15
6.3 Final inspection and testing . 16
7 Warranty and documentation . 16
7.1 Useful life, failure rate, warranty period . 16
7.2 Documentation . 16
7.2.1 Customer documentation . 16
7.2.2 Internal documentation . 16
7.3 Product compliance and control . 17
Annex A (normative) Additional declarations for life extension . 18
A.1 Assurance, system of assurance, and testing . 18
A.2 Final product declared as "new product containing reused parts" . 19
A.3 Final product declared as "refurbished" . 20
A.4 Products declared as "life extended" . 20
A.5 Final product declared as "updated" . 21
A.6 Final product declared as "upgraded" . 22
A.7 Final product declared as "second-hand" . 22
Annex B (informative) Dependability aspects . 24
B.1 Maintenance and repair of products . 24
B.2 Reliability of reused parts . 25
B.2.1 General . 25
B.2.2 Design stage considerations . 25
B.3 Design documentation . 26
B.4 Design for reuse . 27
B.4.1 General . 27
B.4.2 Manufacturing stage decisions . 28
B.4.3 Use stage decisions. 28
B.4.4 Recycling and disposal decisions (end-of-life, EOL) . 28

IEC 62309:2024 © IEC 2024 – 3 –
B.5 Economic aspects . 28
B.6 Lifetime diagram . 29
Annex C (informative) Example with QAGAN parts . 30
C.1 Modules considered for reuse . 30
C.2 The optical system . 30
C.3 The electric motor . 30
C.4 The voltage supply . 31
C.4.1 General . 31
C.4.2 Solder joints . 31
C.4.3 Power transistors . 31
C.4.4 Non-solid electrolyte capacitors . 31
C.4.5 Varistors . 31
C.4.6 The memory PWA . 31
C.4.7 EPROMs. 32
C.4.8 Connectors . 32
C.5 Conclusion . 32
Bibliography . 33

Figure 1 – Life extension for products, parts, and material . 13
Figure 2 – Principal decision flow considering parts . 13
Figure B.1 – Example for determination of the remaining working life of parts . 25
Figure B.2 – Lifetime diagram . 29

Table A.1 – Different aspects of product life . 18
Table B.1 – Assignment of "level of detail for product" to "design aspects" . 27

– 4 – IEC 62309:2024 © IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DEPENDABILITY OF NEW PRODUCTS CONTAINING
REUSED PARTS AND LIFE-EXTENDED PRODUCTS

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwid
...

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