Explainer
ISO 20417: Manufacturer Information
The Short Answer
One Standard for the Information Set
ISO 20417, Medical devices: Information to be supplied by the manufacturer, specifies the generally applicable requirements for the information supplied with a medical device or accessory. That covers identification and labels on the device, the packaging, markings, and the accompanying information. Its introduction describes it as a central source of common requirements, so each product standard can concentrate on what is unique to its device.
The scope draws one line writers should remember: it does not specify the means by which the information is supplied. It says what the information must be, not whether it ships on paper, on a screen, or on a website. For the EU rules on that last question, see our eIFU briefing.
Structure
What Is in It
- General considerations and information elements
- The front of the standard covers process-level requirements, then the building blocks every piece of device information draws on: units of measurement, graphical information, language and country identifiers, dates, full addresses, model and catalog numbers, production control identifiers, the unique device identifier, indications of use or reuse, and sterile state.
- Accompanying information
- The largest part. It sets out what belongs on the label, how legible and durable markings must be, what the packaging carries (including for lay users and sterile packaging), and what the instructions for use and the technical description contain. It also has a subclause on electronic documentation.
- Other information
- What others in the supply chain must supply or add: importers, distributors, repackaging, translation, and regulatory identification.
- Informative annexes
- Guidance and rationale, example test methods for checking that text is clearly legible and that markings are durable, and a mapping to the IMDRF essential principles and labelling guidance.
One detail matters for anyone who manages content in a system: the introduction says the requirements were decomposed so that each one is uniquely delineated, to support automated requirements tracking. That makes the standard a good fit for a traceability matrix.
Editions
The 2021 Edition Was Replaced in 2026
The first edition is ISO 20417:2021. The publisher's sample of the second edition carries the date 2026-03 on its cover, and its foreword says it cancels and replaces the first edition after a technical revision. It was prepared by ISO/TC 210 together with the European Committee for Standardization under the Vienna Agreement, which is the route by which ISO standards become European standards.
The foreword lists four changes: updated normative references, removal of four former informative annexes, a new defined term (applicable policy), and the deletion of one item in Clause 4 and one in the subclause on identifying the manufacturer. If your file cites the 2021 edition, plan the update as a traceability exercise: the changes are small in number, but each citation to a removed annex or item has to be found.
Context
How It Fits With Everything Else
- EU MDR Annex I, Chapter III
- The law sits in Regulation (EU) 2017/745. Annex I Chapter III covers information supplied with the device: Section 23 deals with the label and the instructions for use, with subsections for general requirements, the label, sterile packaging, and the instructions. The standard is a voluntary route to detail those sections leave open; it does not replace reading them.
- ISO 15223-1
- A separate standard on the symbols used with information supplied by the manufacturer. ISO 20417 lists it as a normative reference, so the two are used together: 20417 decides what information is needed, 15223-1 supplies symbols that can carry some of it.
- Product and group standards
- ISO 20417 is the general layer. Where a product or group standard sets a specific requirement, the scope says that requirement takes precedence.
- IEC/IEEE 82079-1
- That standard covers information for use of products of any kind. ISO 20417 is the medical device specialist. Our comparison of the machinery counterpart shows how a general information-for-use standard sits next to a sector one.
- US labeling rules
- ISO 20417 is not an FDA regulation, and its scope notes that authorities can impose different requirements. For the US rulebook, see our guide to FDA device labeling.
For related reading, see FDA device labeling under 21 CFR 801, ISO 20607 vs IEC/IEEE 82079-1, warnings, cautions, and notes, and technical writing standards.
For Writers
Working With the Standard
- Check the edition your technical documentation and your notified body or auditor cite. Do not assume the newest edition is the one in your file.
- Map your label, packaging text, and IFU to the information elements, not just to the clauses on instructions. Dates, addresses, identifiers, and language codes are where inconsistency creeps in.
- Keep identifiers and repeated text in one governed source, and reuse them across label, packaging, and IFU. Structured content makes consistency a property of the system.
- Treat translation as part of the information set. The standard has a subclause on it, and Article 10(11) of the MDR requires the Section 23 information in an official Union language determined by the Member State where the device is made available.
- Keep a record of which edition and which clause each requirement was traced to, so a change of edition becomes a diff rather than a project.
This page describes the standard's scope and structure for orientation. It is not regulatory advice; read the standard itself and the rule that applies to your device and market.
FAQ
Questions We Hear
Is ISO 20417:2021 still current?
The cover of the 2026 document identifies it as the second edition, dated March 2026, and its foreword says it cancels and replaces ISO 20417:2021, which was technically revised. Check ISO or your national standards body for the status line, and check which edition your regulator or notified body expects in your file.
What changed between the 2021 and 2026 editions?
The foreword lists the main changes: the normative references were updated, four former informative annexes were deleted, a definition for the term applicable policy was added, and one item each was removed from Clause 4 and from the subclause on identifying the manufacturer. Buy the standard or a comparison from a standards body for the detail.
Does ISO 20417 say how to deliver instructions electronically?
Its scope says it does not specify the means by which information is supplied, and it has a subclause on electronic documentation. The EU conditions for electronic-only instructions are set in implementing regulations, covered in our eIFU briefing.
Is ISO 20417 the same as ISO 15223-1?
No. ISO 15223-1 is about the symbols used with information supplied by the manufacturer; ISO 20417 is about the information itself: what goes on the label, the packaging, and in the instructions. The 2026 edition cites ISO 15223-1 as a normative reference.
Is compliance with ISO 20417 mandatory?
A standard is voluntary unless a law makes it binding. The binding EU requirements are in Regulation (EU) 2017/745 and, for in vitro diagnostics, 2017/746. Whether a given edition gives presumption of conformity depends on whether it is cited in the Official Journal, so check that list for the edition you intend to use. This page is not regulatory advice.
Can I read ISO 20417 for free?
The standard is copyrighted and sold by ISO and national standards bodies, so this page describes its scope and structure and does not reproduce its text. Publishers often offer a free preview of the cover, contents, foreword, and scope.
Get In Touch
One Source for Label, Packaging, and IFU
Send us a sample of your device information set and we will talk through where the repeated content lives and how it could be governed in one place.