The Machinery Regulation (EU) 2023/1230

What it covers

Regulation (EU) 2023/1230 replaces the Machinery Directive and applies from January 2027. It covers machinery, related products and safety components, with essential health and safety requirements covering mechanical, electrical, control-system and, newly, cybersecurity and AI-related aspects of safety functions.

• A documented risk assessment is mandatory and drives every design choice
• Safety components and safety functions carry their own conformity route
• High-risk categories in Annex I require notified body involvement
• EMC still applies through the EMC Directive; radio through RED

Does it apply to you?

Machinery means an assembly with at least one moving part, driven by a power source other than direct human effort. Many products teams think of as an appliance qualify.

• Motorised assemblies, actuators, robotic cells, automated lab and production equipment
• Safety components placed on the market separately, such as emergency stop devices or safety controllers
• Partly completed machinery, which needs a Declaration of Incorporation and assembly instructions instead of a Declaration of Conformity

What testing looks like

Machinery conformity is assessment-led. Type testing is only part of it; the technical file has to show that identified hazards were reduced by design and that residual risk is controlled and communicated.

• Risk assessment to EN ISO 12100, iterated with the design
• Functional safety of control systems to EN ISO 13849-1 with a required performance level per safety function, or IEC 62061
• Electrical equipment of machines to EN 60204-1: protective bonding, stop categories, insulation resistance
• EMC to the industrial levels of EN IEC 61000-6-2 and 6-4, with immunity criteria defined for safety functions
• Instruction handbook in the language of every market where the machine is placed

Common failures

• Risk assessment written after the design is frozen, so mitigations become guards and warnings instead of design changes
• Safety functions implemented in general-purpose firmware with no architecture, diagnostic coverage or MTTFD justification
• Stop category chosen without analysis, so the required performance level cannot be met
• Immunity failures on safety inputs because industrial levels were never targeted
• Missing or unsigned Declaration of Incorporation for partly completed machinery

Next step

If a safety function lives inside your electronics, the architecture decides whether the required performance level is reachable at all. That is the review to do before the schematic freeze.