ISO 13405-1:2015
(Main)Prosthetics and orthotics - Classification and description of prosthetic components - Part 1: Classification of prosthetic components
Prosthetics and orthotics - Classification and description of prosthetic components - Part 1: Classification of prosthetic components
ISO 13405-1:2015 specifies a means of classifying the components of limb prostheses and their construction.
Prothèses et orthèses — Classification et description des composants de prothèses — Partie 1: Classification des composants de prothèses
L'ISO 13405-1:2015 spécifie une méthode de classification des composants de prothèses des membres et de leur structure.
General Information
- Status
- Published
- Publication Date
- 15-Jan-2015
- Technical Committee
- ISO/TC 168 - Prosthetics and orthotics
- Drafting Committee
- ISO/TC 168/WG 1 - Nomenclature and classification
- Current Stage
- 9092 - International Standard to be revised
- Start Date
- 16-Jun-2025
- Completion Date
- 13-Dec-2025
Relations
- Effective Date
- 28-Feb-2009
Overview
ISO 13405-1:2015 is an international standard published by the International Organization for Standardization (ISO) that establishes a systematic classification system for components of limb prostheses. This standard specifies the means to classify prosthetic components based on their function and construction. It forms part one of the ISO 13405 series, focusing exclusively on the classification aspect to facilitate clear communication among manufacturers, practitioners, and users in the prosthetics and orthotics field.
ISO 13405-1:2015 provides a foundation for describing limb prostheses components in a consistent way, improving documentation, reporting, and collaboration globally. It is widely used in prosthetic design, clinical practice, manufacturing, and research.
Key Topics
Classification Framework
The standard categorizes prosthetic components into five main classes:- Interface components
- Functional components
- Alignment components
- Structural components
- Finishing (cosmetic) components
Interface Components
These are the parts in direct contact with the user, responsible for stabilization and suspension of the prosthesis. Key elements include:- Sockets
- Suspensory components
- Liners (removable linings modifying force distribution and suspension)
Functional Components
Components that substitute the dynamic and sensory functions of missing limbs. The classification differentiates between:- Lower limb functional parts: ankle-foot units, knee units, hip units, torque reducers, shock absorbers, turntables, and external side joints
- Upper limb functional parts: terminal devices, wrist units, elbow units, shoulder units, turntables, and external side joints
Alignment Components
These parts allow adjustment of component positions relative to each other, enabling optimal prosthesis performance and comfort.Structural Components
These components connect and support interface, functional, and alignment parts, maintaining the prosthesis’s integrity. Types include:- Endoskeletal structure: internal framework covered by cosmetic components
- Exoskeletal structure: external framework defining the prosthesis shape
Finishing (Cosmetic) Components
These parts replicate the appearance and feel of a natural limb, including:- Cosmetic fillers and shells providing shape and soft tissue simulation
- Prosthetic skins, stockings, and gloves that mimic human skin color and texture
Applications
ISO 13405-1:2015 serves various practical purposes in the prosthetics and orthotics industry:
- Assists manufacturers in systematically categorizing and documenting prosthetic components to improve product literature and innovation.
- Supports prosthetists and clinicians in selecting, reporting, and communicating about prosthetic parts in patient treatment plans.
- Enhances the design process by offering clear terminology and classification, facilitating improved fit, functionality, and user satisfaction.
- Provides a reference framework for rehabilitation centers, researchers, and regulatory authorities to ensure consistent understanding of prosthetic components worldwide.
Related Standards
ISO 13405-1:2015 is part of a multipart standard series that comprehensively addresses prosthetic components:
- ISO 13405-2: Description of lower limb prosthetic components, detailing technical characteristics and specifications for lower limb parts.
- ISO 13405-3: Description of upper limb prosthetic components, offering detailed terminology and descriptions applicable to upper limb prostheses.
Together, these standards form an integrated system for classification, description, and specification of prosthetic components to streamline global prosthetic care and manufacturing.
Keywords: ISO 13405-1:2015, prosthetics classification, prosthetic components, limb prostheses, interface components, functional components, alignment components, structural components, finishing components, prosthetics standard, orthotics, prosthesis construction, liners, prosthetic sockets, lower limb prostheses, upper limb prostheses, prosthetic design, prosthetics manufacturing standards.
ISO 13405-1:2015 - Prosthetics and orthotics -- Classification and description of prosthetic components
ISO 13405-1:2015 - Protheses et ortheses -- Classification et description des composants de protheses
Frequently Asked Questions
ISO 13405-1:2015 is a standard published by the International Organization for Standardization (ISO). Its full title is "Prosthetics and orthotics - Classification and description of prosthetic components - Part 1: Classification of prosthetic components". This standard covers: ISO 13405-1:2015 specifies a means of classifying the components of limb prostheses and their construction.
ISO 13405-1:2015 specifies a means of classifying the components of limb prostheses and their construction.
ISO 13405-1:2015 is classified under the following ICS (International Classification for Standards) categories: 11.040.40 - Implants for surgery, prosthetics and orthotics. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 13405-1:2015 has the following relationships with other standards: It is inter standard links to ISO 13405-1:1996. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase ISO 13405-1:2015 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of ISO standards.
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 13405-1
Second edition
2015-01-15
Prosthetics and orthotics —
Classification and description of
prosthetic components —
Part 1:
Classification of prosthetic components
Prothèses et orthèses — Classification et description des composants
de prothèses —
Partie 1: Classification des composants de prothèses
Reference number
©
ISO 2015
© ISO 2015
All rights reserved. Unless otherwise specified, 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 the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2015 – All rights reserved
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Terms and definitions . 1
3 Classification . 2
3.1 General . 2
3.2 Interface components . 2
3.3 Functional components . 2
3.4 Alignment components. 3
3.5 Structural components (prosthetic construction) . 3
3.6 Finishing (cosmetic) components . 3
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
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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 documents 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).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any
patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
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For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT), see the following URL: Foreword - Supplementary Information.
The committee responsible for this document is ISO/TC 168, Prosthetics and orthotics.
This second edition cancels and replaces the first edition (ISO 13405-1:1996), which has been technically
revised with the following changes:
a) liner added to the list of interface components;
b) functional components divided into lower and upper limb and listed.
ISO 13
...
NORME ISO
INTERNATIONALE 13405-1
Deuxième édition
2015-01-15
Prothèses et orthèses —
Classification et description des
composants de prothèses —
Partie 1:
Classification des composants de
prothèses
Prosthetics and orthotics — Classification and description of
prosthetic components —
Part 1: Classification of prosthetic components
Numéro de référence
©
ISO 2015
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2015
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni utilisée
sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie, l’affichage sur
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l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Publié en Suisse
ii © ISO 2015 – Tous droits réservés
Sommaire Page
Avant-propos .iv
Introduction .v
1 Domaine d’application . 1
2 Termes et définitions . 1
3 Classification . 2
3.1 Généralités . 2
3.2 Éléments d’interface. 2
3.3 Composants fonctionnels . 2
3.4 Dispositifs d’alignement . 3
3.5 Composants structurels (structure prothétique) . 3
3.6 Éléments de finition (esthétiques) . 3
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale d’organismes
nationaux de normalisation (comités membres de l’ISO). L’élaboration des Normes internationales est
en général confiée aux comités techniques de l’ISO. Chaque comité membre intéressé par une étude
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décrites dans les Directives ISO/IEC, Partie 1. Il convient, en particulier de prendre note des différents
critères d’approbation requis pour les différents types de documents ISO. Le présent document a été
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références aux droits de propriété intellectuelle ou autres droits analogues identifiés lors de l’élaboration
du document sont indiqués dans l’Introduction et/ou dans la liste des déclarations de brevets reçues par
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les obstacles techniques au commerce (OTC), voir le lien suivant: Avant-propos — Informations
supplémentaires.
Le comité chargé de l’élaboration du présent document est l’ISO/TC 168, Prothèses et orthèses.
Cette deuxième édition annule et remplace la première édition (ISO 13405-1:1996), qui a fait l’objet
d’une révision technique avec les modifications suivantes:
a) ajout de manchon à la liste des éléments d’interface;
b) classement des composants fonctionnels dans la catégorie des membres inférieurs et supérieurs,
et énumération.
L’ISO 13405 comprend les parties suivantes, présentées sous le titre général Prothèses et orthèses —
Classification et description des composants de prothèses:
...














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