EU Machinery Regulation machine guarding systems for industrial machinery
Designed to support machinery risk reduction, controlled access and conformity with the essential health and safety requirements of Regulation (EU) 2023/1230.
What is the EU Machinery Regulation 2023/1230?
The Regulation covers machinery, interchangeable equipment, safety components, lifting accessories, removable mechanical transmission devices and certain partly completed machinery.
For machine guarding projects, compliance is not achieved simply by installing a fence. The guarding must form part of a documented risk-reduction process addressing:
- The machinery’s intended use;
- Reasonably foreseeable misuse;
- Access during production, cleaning and maintenance;
- Mechanical and other hazards;
- Safety distances and openings;
- Doors, gates and interlocking systems
- Isolation and unexpected start-up; and
- The interaction between guards, controls and the complete machine.
The practical objective is to prevent access to hazardous areas without creating new hazards or making necessary work impractical.
Identify machinery hazards
Assess how people interact with the machinery
Select appropriate safeguards
Verify the complete system
Standards that commonly shape a machine guarding layout
Applying a harmonised standard whose reference has been published in the Official Journal of the European Union can provide a presumption of conformity for the requirements it covers. Use of harmonised standards remains voluntary, but an alternative solution must still be technically justified in the machinery’s technical documentation.
EN ISO 12100
EN ISO 14120
EN ISO 13857
EN ISO 14119
EN ISO 13849-1
EN ISO 10218-1, EN ISO 10218-2
Practical takeaway: The applicable edition and harmonised status of each standard should be checked for the machinery and date of conformity assessment. A standard being technically relevant does not necessarily mean its current edition is cited as a harmonised standard in the Official Journal.
Frequently Asked Questions EU Machinery Regulation (FAQ)
The Regulation generally applies from 14 January 2027. Machinery placed on the market in conformity with Directive 2006/42/EC before that date may continue to be made available, subject to the Regulation’s transitional provisions.
Yes. Regulation (EU) 2023/1230 repeals Directive 2006/42/EC with effect from 14 January 2027. Unlike a directive, the Regulation is directly applicable in EU Member States rather than requiring separate national implementation of its principal product requirements.
No. CE marking indicates that the manufacturer declares the machinery conforms to the applicable EU requirements. It is the result of the conformity-assessment process, not a design standard or independent quality mark.
No. The appropriate safeguard depends on the machinery, hazard, frequency of access, stopping performance and risk assessment. Some applications require close-fitting guards. Others may use perimeter fencing, interlocked doors, protective devices or combinations of controls.
Regulation (EU) 2023/1230 is legally binding EU product legislation. EN ISO 14120 is a technical standard addressing the design and construction of fixed and movable guards. It may support conformity with relevant provisions of the Regulation but does not cover the complete machinery safety and CE-marking process.
The distance is normally determined by considering:
- Guard height
- Opening dimensions
- Mesh aperture
- Reach direction
- Hazard height and position
- Access beneath or around the guard
- Possible whole-body access
- Machine stopping time
EN ISO 13857 is commonly relevant to reach-prevention distances, while other standards may apply to approach speeds and protective-device positioning.
Yes, but the project should begin with a risk assessment. The assessment should address the existing machine, control system, stopping performance, access requirements and any changes introduced by the new guarding. Installing perimeter fencing alone does not necessarily resolve every machinery risk.
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