ComparisonEU

Machinery Regulation vs Machinery Directive What changes operationally

A migration map from 2006/42/EC to 2023/1230.

Focus: route changes, documentation modernization, and software/control-system evidence.

Author
Sorena AI
Published
Feb 21, 2026
Updated
Feb 21, 2026
Sections
5

Structured answer sets in this page tree.

Primary sources
2

Cited legal and guidance references.

Publication metadata
Sorena AI
Published Feb 21, 2026
Updated Feb 21, 2026
Overview

Directive 2006/42/EC harmonized machinery safety through national transposition. Regulation (EU) 2023/1230 replaces it with directly applicable rules and adapts the framework to new risks, including software and connected machinery. The practical impact is not just legal references - it's route selection (Annex I + Article 25), evidence expectations (Annex IV), and safety-related software integrity and logging controls.

Section 1

1) Directive vs Regulation (why it matters to operators)

A directive required national transposition. A regulation is directly applicable across Member States. That reduces legal divergence but raises the bar for one consistent EU-wide evidence model.

The migration should therefore be designed around one controlled technical-file and declaration architecture, not country-by-country rewrites.

  • Use one core technical file structure across markets; add language overlays where required.
  • Treat the CE marking evidence chain as the product lifecycle system, not an end-of-project document set.
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Section 2

2) Scope and definitions updates (software is explicitly in frame)

The Regulation adapts definitions to reflect digital machinery and software-driven safety functions.

Operational implication: software can be a safety component; machinery can be in scope even when missing only the upload of software intended for the specific application.

  • Software can be a safety component when it is independently placed on the market and performs a safety function.
  • Machinery can remain in scope even when only the upload of software intended for the specific application is still missing.
  • Substantial modification is now defined explicitly and covers physical or digital changes that create a new hazard or increase an existing risk and require new significant protective measures.
Section 3

3) Annex I + Article 25 route changes (what to re-check across your portfolio)

The Regulation's Annex I categories and Article 25 procedures create clear route logic: Part A requires third-party routes; Part B has conditional Module A; not listed defaults to Module A.

Operational implication: re-run Annex I classification for each product family - don't assume the directive-era route still holds.

  • Part A includes certain ML/self-evolving safety components and embedded systems ensuring safety functions.
  • Part B includes many high-risk machinery categories and safety devices; Module A is conditional on standards/common specifications coverage.
  • Plan notified body capacity early for families that now require third-party procedures.
Section 4

4) Technical documentation modernization (Annex IV: evidence systems, not PDFs)

Annex IV makes the technical documentation minimum elements explicit and includes software/control-system evidence items in certain contexts.

Operational implication: build a stable index and evidence mapping (EHSR -> protective measures -> tests).

  • Risk-assessment documentation must show the applicable EHSR, the protective measures, and residual risks.
  • Safety-related software source code or programming logic may have to be provided on reasoned request where necessary to demonstrate compliance.
  • Digital instructions and declarations are more explicitly governed, including print, download, paper-on-request, and 10-year online access rules for partly completed machinery outputs.
Section 5

5) Migration plan (how to move product families safely)

A successful migration is product-family based: scope, route, safety case, evidence, and declarations move together.

Operational output: a transition tracker with "done looks like" criteria.

  • Inventory families and freeze the directive-era placed-on-market evidence for legacy products.
  • Reclassify each family for Annex I and Article 25, including software-heavy and connected products.
  • Modernize the technical file, digital-document controls, and software logging before the 14 January 2027 application date.
  • Where necessary, book notified body capacity early and validate the new release gate with dry runs in 2026.
Primary sources

References and citations

Related guides

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