Risk assessment and risk reduction
Frame the machinery limits, hazards and risk-reduction strategy before hardware is selected.
Open the EU risk assessment guide →EUROPEAN UNION STANDARDS HUB
EU machine guarding standards and Regulation 2023/1230
The practical EU machinery-safety library for manufacturers, integrators and operators—connecting the legal framework to the standards that shape risk assessment, guards, access and safety functions.
THE CORE EN ISO LIBRARY
Seven standards. Seven different engineering decisions.
Start with risk assessment. Then move through the physical boundary, safeguard positioning, access, unexpected start-up and safety-related control functions relevant to the machine.
Fixed and movable guards
Design the physical boundary around hazards, access, visibility and lifecycle use.
Open the guard design guide →Safety distances and reach prevention
Coordinate guard height, openings, floor gaps and hazard setback.
Open the safety-distance guide →Guard interlocking devices
Connect movable-guard access to stopping behaviour, locking and defeat resistance.
Open the interlocking guide →Prevention of unexpected start-up
Plan safe intervention around hazardous energy and a clearly defined safe state.
Open the start-up prevention guide →Positioning machine safeguards
Relate approach, detection and total stopping performance to safeguard position.
Open the positioning guide →Safety-related control systems
Define and engineer the functions behind interlocks, emergency stops and protective devices.
Open the controls guide →THE EU LEGAL LAYER
Know which framework applies—and what the standards can actually prove
The standards support engineering decisions. The Directive or Regulation establishes the legal obligations, essential requirements and conformity route. Keep those layers connected without pretending they are interchangeable.
Regulation (EU) 2023/1230 transition
Plan around the corrected 20 January 2027 application date, product timing, economic-operator roles and conformity work.
Open the transition guide →Harmonised standards and presumption of conformity
Understand Official Journal citation, scope limits, restrictions and why the exact published reference matters.
Open the harmonised-standards guide →ONE MACHINE, CONNECTED DECISIONS
From hazard analysis to a guard system people can use
A strong project does not select these standards in isolation. It traces each hazard through the physical guard, access strategy, stopping performance, energy control and verification evidence.
Understand
Limits, tasks, hazards and foreseeable use.
Separate
Guard type, construction, reach paths and distance.
Control access
Interlocks, stopping, reset and safe intervention.
Verify
Installed function, usability and supporting evidence.
Official status source
The current consolidated Commission Implementing Decision (EU) 2023/1586 lists harmonised standards supporting Machinery Directive 2006/42/EC. Regulation (EU) 2023/1230 applies generally from 20 January 2027. Confirm the live citation and applicable framework for every project.
COMMON QUESTIONS
EU machinery standards FAQs
Which EU machinery standard should I start with?
Start with EN ISO 12100 for the machinery risk-assessment and risk-reduction framework. Then apply the guard, distance, interlocking, positioning and control-system standards relevant to the hazards and machine type.
Does following all seven standards prove CE conformity?
No. Applicability depends on the machine and its risks. Presumption of conformity is limited to the requirements covered by standards whose exact references are published in the Official Journal, and the complete conformity process still applies.
What if a newer ISO edition exists than the EU-cited EN edition?
Do not silently substitute editions. Check the EN adoption, Official Journal citation, transition dates and project conformity strategy, then document the technical route used.
Where do machine-specific standards fit?
C-type standards address particular machinery categories and may provide more specific solutions or requirements. They should be checked early alongside these general machinery-safety standards.
Bring us the machine. We’ll help shape the perimeter.
Send the layout, photographs and access requirements. We’ll help develop a practical modular guarding concept for your engineering and conformity team to assess.
Request a guarding quoteCommercial information only. This hub is not legal, engineering, conformity-assessment or certification advice.
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