Define the machine limits
Capture intended use, reasonably foreseeable misuse, lifecycle phases, people, materials and operating boundaries.
RISK ASSESSMENT + RISK REDUCTION
EN ISO 12100 machinery risk assessment for EU projects
The foundation page for teams that need to turn machine hazards, tasks and foreseeable use into a defensible risk-reduction strategy.
FROM STANDARD TO SCOPE
Four conversations before the design is frozen
Use EN ISO 12100:2010 to build the design brief before panels, doors, interlocks or safety functions are selected. The exact solution still depends on the machine risk assessment, applicable EU framework, current standards and any relevant C-type machinery standard.
Identify hazards around real tasks
Include production, set-up, cleaning, fault recovery, adjustment, inspection and maintenance—not just the automatic cycle.
Reduce risk in the right order
Prioritise inherently safe design, then safeguarding and complementary measures, then information for residual risks.
Record and review the result
Maintain a traceable link between hazards, measures, verification and any assumptions that remain important in use.
WHY IT MATTERS
A better risk assessment produces a better guarding brief
When access, tasks and hazards are understood early, the project can make deliberate decisions about guard runs, doors, visibility, interlocking and maintenance instead of redesigning them late.
EU STATUS + DESIGN CONTEXT
Use the standard inside the complete conformity strategy
Harmonised standards are generally voluntary. Where an exact reference is published in the Official Journal, it can support presumption of conformity only for the essential requirements it covers. It does not replace the complete risk assessment, technical file, conformity procedure or machine-specific requirements.
Directive period
The current consolidated citation decision supports Machinery Directive 2006/42/EC. Check the precise reference, restrictions and transition dates.
Regulation transition
Regulation (EU) 2023/1230 applies generally from 20 January 2027. Do not assume a Directive-era citation automatically answers the future Regulation position.
C-type standards
A machine-specific C-type standard may provide more specific solutions or requirements for a particular machinery category.
Edition and Official Journal note
The current consolidated EU decision lists EN ISO 12100:2010 for Machinery Directive 2006/42/EC. Confirm the applicable framework and current Official Journal reference for the project. Check the current consolidated EU decision and Regulation (EU) 2023/1230 at the point of use.
COMMON QUESTIONS
EN ISO 12100:2010 FAQs
Is EN ISO 12100 enough to prove CE conformity?
No. The Official Journal describes it as an A-type standard that provides an essential framework but does not, on its own, give full presumption of conformity.
Does it specify guard height or mesh aperture?
No universal guard layout comes from EN ISO 12100 alone. Use the risk assessment with the relevant guard, distance, interlocking and machine-specific standards.
Who should complete the assessment?
People with suitable knowledge of the machinery, tasks, hazards and applicable EU requirements should be involved. Complex systems may need mechanical, electrical, controls and functional-safety expertise.
Turn the standards work into a buildable guard layout.
Send the machine layout, access requirements and target market. We’ll help shape a practical modular guarding concept for the project team to assess.
Start the guarding conversationCommercial information only. This page is not legal, engineering, conformity-assessment or certification advice and does not reproduce controlled standards content.
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