Artifact GuideEU

EU Machinery Regulation Compliance

Compliance under Regulation (EU) 2023/1230 starts with product scope, Annex III essential health and safety requirements (), Annex IV technical documentation, the correct conformity-assessment route, and the declaration and CE marking package.

This page helps structure a machinery compliance pack for manufacturers, importers, distributors, authorised representatives, and teams handling substantial modifications.

Author
Sorena AI
Published
May 9, 2026
Updated
Oct 15, 2026
Overview

The Machinery Regulation compliance file should show why the product is in or out of scope, which Annex III were assessed, which evidence demonstrates conformity, which route under Article 25 was used, and how declarations, instructions, marking, software evidence, and post-market obligations are controlled after release.

Section 1

Confirm scope and operator role

Start with the exact product: machinery, a related product, or partly completed machinery. Record whether the item is a safety component, lifting accessory, chain, rope, webbing, removable mechanical transmission device, or another product category covered by the Regulation, and note any more specific Union harmonisation legislation that covers the same risks.

The same scope record should identify the responsible economic operator. A manufacturer placing machinery or a related product on the market or putting it into service carries the design, technical-documentation, conformity-assessment, declaration, and CE marking obligations. Importers and distributors have their own checks before making products available, including documents, instructions, CE marking, and storage or transport conditions.

An authorised representative acts only under a written manufacturer mandate. The mandate can cover keeping the file and declaration available, answering reasoned authority requests, and cooperating on risk-removal actions, but it cannot transfer the manufacturer's duties to design and construct the product in conformity or to draw up the technical documentation.

  • Record the product model, intended use, reasonably foreseeable misuse, EU market route, and whether the item is partly completed machinery.
  • Check whether Annex I Part A or Part B applies, because those categories affect the conformity-assessment route.
  • Treat a safety-relevant physical or digital substantial modification as a manufacturer-triggering event unless the Regulation's non-professional own-use exception applies. For an assembly, document whether the risk assessment limits the effect to one affected machine or related product.
  • For importers and distributors, retain the pre-market checks required for their role and evidence that storage or transport did not jeopardise conformity. An importer or distributor that markets the product under its own name or trademark, or modifies it so compliance might be affected, is treated as the manufacturer.
Section 2

Build the EHSR risk assessment and design file

For machinery and related products, the compliance pack should map hazards and risk-reduction measures to the applicable essential health and safety requirements in Annex III. Keep the risk assessment connected to design choices, safeguards, control systems, warnings, residual risks, test records, and standards used to support conformity.

Where harmonised standards or relevant technical specifications are used, identify the specific clauses and the they cover. If a standard is only partly applied, document the gap and the alternative design or test evidence used for the uncovered requirement.

  • Maintain an EHSR matrix that links each applicable Annex III requirement to design controls, verification evidence, residual risks, and user information.
  • Keep risk-assessment and risk-reduction evidence for the actual product version, including safety-related control functions and foreseeable misuse.
  • Use machinery-safety standards such as ISO 12100 as design and risk-assessment support where they fit the product and source coverage.
Section 3

Prepare technical documentation, instructions, and declarations

Before placing machinery or a related product on the market or putting it into service, the manufacturer must draw up Annex IV Part A technical documentation and run or have run the relevant Article 25 conformity assessment. For partly completed machinery, use Annex IV Part B technical documentation and an EU declaration of incorporation instead of treating it as finished CE-marked machinery.

The release package should include instructions for use and the information required by Annex III in a language determined by the Member State concerned. Digital instructions are allowed under the Regulation, but the record should show how users access them, which product model they correspond to, and how safety information remains clear, understandable, and legible.

  • Keep machinery and related-product technical documentation and the EU declaration of conformity available for at least 10 years after placing on the market or putting into service. For partly completed machinery, keep the technical documentation and EU declaration of incorporation for at least 10 years after placing on the market.
  • Include the EU declaration of conformity with machinery or provide the internet address or machine-readable code where it can be accessed in the instructions and Annex III information.
  • Keep instructions, markings, warnings, residual-risk information, test reports, certificates, standards evidence, and supplier declarations tied to the product model and version.
Recommended next step

Review your Machinery Regulation compliance pack

Check scope, Annex III EHSR evidence, Annex IV technical documentation, instructions, declarations, CE marking, software-change controls, and authority-response records before the product is placed on the EU market.

Section 4

Choose the conformity assessment route and CE marking step

Article 25 routes depend on product category. Annex I Part A products require EU type-examination followed by conformity to type (Modules B and C), full quality assurance (Module H), or unit verification (Module G). Part B permits internal production control (Module A) only when category-specific harmonised standards or common specifications cover all relevant and the product is designed and constructed in accordance with them; otherwise use B and C, H, or G. Machinery and related products not listed in Annex I use Module A.

Do not affix CE marking as a generic release step. It follows the completed conformity assessment, the EU declaration of conformity under Article 21, and the CE marking rules in Articles 23 and 24. If a notified body is involved in the production-control phase, record the certificate or approval, notified-body identity, and any required identification-number marking.

Articles 25a to 25e are not an ordinary alternative route. They apply only when the internal market emergency mode has been activated under Regulation (EU) 2024/2747, the Commission has adopted an implementing act for machinery or related products, and the product has been designated as crisis-relevant. If a national authorisation or another emergency measure is used, retain the activating act, designation, territory, end date, traceability conditions, continuing-assessment conditions, and the steps required when the emergency ends.

  • Classify the product against Annex I Part A, Annex I Part B, or neither before selecting the route.
  • Keep notified-body applications, certificates, quality-system approvals, unit-verification records, and corrective-action exchanges with the technical file.
  • For partly completed machinery, do not substitute CE marking and an EU declaration of conformity for the declaration of incorporation and assembly instructions.
Section 5

Cover software, digital changes, and cybersecurity evidence

The Regulation is explicit that substantial modification can happen by physical or digital means. Treat safety-relevant software, firmware, configuration, remote update, and AI-enabled safety-function changes as compliance triggers when they create a new hazard or increase an existing risk.

Where relevant, the technical documentation must include source code or programming logic for safety-related software further to a reasoned request from a competent national authority when necessary to check EHSR compliance. Cybersecurity evidence should stay tied to machinery safety: protect safety functions and control systems against corruption or interference that could create hazards.

  • Version safety-related software, programming logic, parameter sets, update packages, and validation tests in the technical documentation.
  • Assess whether a software or digital change is a substantial modification before release, retrofit, remote update, or field service deployment.
  • Use IT-security or cybersecurity machinery guidance as support for safety-related cyber risk analysis, not as a replacement for Annex III EHSR compliance.
Section 6

Control transition and post-market obligations

The Regulation applies from 20 January 2027, and Directive 2006/42/EC is repealed from that date. The transition record should show whether a product was placed on the market before that date under the Directive or is released under the Regulation, without inventing extra grace periods.

Some institutional and enforcement provisions apply earlier. Articles 26 to 42 on notified bodies have applied since 20 January 2024; Article 50(1), which requires Member States to set effective, proportionate, and dissuasive penalties, applies from 20 October 2026. Article 52 already preserves the making available of products placed on the market under Directive 2006/42/EC before 20 January 2027 and keeps Directive EC type-examination certificates and approval decisions valid until they expire.

After release, keep complaint, incident, non-conformity, corrective-action, withdrawal, recall, and authority-request processes connected to the technical file. Market surveillance authorities can require documents, technical specifications, data, information on compliance, and access to embedded software where necessary for product-compliance assessment.

  • Separate Directive 2006/42/EC evidence for products placed on the market before 20 January 2027 from Regulation (EU) 2023/1230 evidence for products released from that date.
  • Track production, design, component, supplier, software, standard, and instruction changes that could affect declared conformity.
  • Prepare an authority-response pack covering declarations, technical documentation, instructions, CE marking evidence, supply-chain information, risk evaluations, and corrective-action history.
  • Retain supplier and customer economic-operator identities for at least 10 years after supply so an authority request can trace the affected product through the chain.
Primary sources

References and citations

eur-lex.europa.eu5 citations
Referenced sections
  • Supports Annex III EHSR mapping, presumption of conformity for OJEU-cited harmonised standards, and technical documentation content.
  • Supports Annex IV technical documentation, instructions, EU declaration of conformity, EU declaration of incorporation, CE marking, and 10-year retention duties.
  • Supports Article 25 conformity-assessment routes, Annex I Part A and Part B classification, and Articles 21, 23, and 24 declaration and CE marking steps.
Show 2 more
  • Supports digital substantial modification, safety-related software evidence, source code or programming logic requests, and Annex III protection-against-corruption requirements.
  • Supports the 20 January 2027 application and repeal date, the 20 October 2026 penalty-rule date, transition treatment, certificate validity, economic-operator traceability, safeguard procedure, and continuing operator obligations.
"essential health and safety requirements"
More quoted passages
"technical documentation"
"Conformity assessment procedures"
"source code or programming logic"
"20 January 2027"
single-market-economy.ec.europa.eu2 citations
Referenced sections
  • Commission source for machinery-policy context, the Machinery Directive to Machinery Regulation transition, market surveillance references, notified bodies, and the 20 January 2027 mandatory application statement.
  • Commission machinery page confirming the move from Directive 2006/42/EC to Regulation (EU) 2023/1230 and the mandatory application date.
"applies on a mandatory basis as of 20 January 2027"
iso.org2 citations
Referenced sections
  • ISO source for machinery risk assessment and risk reduction support referenced in the cited source material.
  • ISO source for the machinery-safety risk assessment and risk reduction standard referenced in the cited source material.
"risk assessment and risk reduction"
iso.org2 citations
Referenced sections
  • ISO source for machinery manufacturers considering IT-security and cybersecurity aspects related to ISO 12100.
  • ISO source for machinery manufacturers considering IT-security and cybersecurity aspects in relation to ISO 12100.
"IT-security (cyber security) aspects"
eur-lex.europa.eu2 citations
Referenced sections
  • Market-surveillance source for economic-operator cooperation, authority powers, document and embedded-software requests, corrective action, withdrawal, recall, and serious-risk handling.
  • Supports post-market cooperation, corrective action, withdrawal, recall, document requests, embedded-software access, and market-surveillance authority powers.
"market surveillance"
More quoted passages
"embedded software"
eur-lex.europa.eu2 citations
Referenced sections
  • Current consolidated legal source for scope, EHSRs, substantial modification, manufacturer obligations, technical documentation, declarations, CE marking, conformity assessment, software evidence, transition, and safeguard procedures.
  • Current consolidated legal source for scope, manufacturer, authorised-representative, importer and distributor duties, substantial modification, Annex I categories, Annex III EHSRs, declarations, CE marking, and application timing.
"on machinery"
More quoted passages
"substantial modification"
webgate.ec.europa.eu2 citations
Referenced sections
  • Official source for checking notified-body coverage for Regulation (EU) 2023/1230 conformity-assessment legislation.
  • Official source for checking notified-body legislation coverage, including machinery conformity-assessment legislation.
"Regulation (EU) 2023/1230"
eur-lex.europa.eu
Referenced sections
  • Articles 25a to 25e establish the activation conditions, national-authorisation controls, traceability, validity limits, and post-emergency measures for designated crisis-relevant machinery and related products.
"EMERGENCY PROCEDURES"
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