Machinery compliance is about machinery safety: scope, EHSRs, risk assessment, risk reduction, instructions, technical documentation, conformity assessment, and the machinery declaration.
EMC compliance is a separate electromagnetic compatibility workstream. The Machinery grounding confirms EMC can apply in addition where machinery immunity or emissions affect electromagnetic compatibility.
Structured answer sets in this page tree.
Cited legal and guidance references.
Use this comparison when a machine, related product, control system, or electrical assembly needs both machinery-safety evidence and electromagnetic-compatibility evidence. The practical question is not which label wins; it is which risks, standards, tests, declaration entries, and technical-file records support each CE claim.
Use this table to decide what belongs in the machinery safety file, what belongs in the EMC file, and what can be reused without losing traceability.
Machinery covers the machine or related product safety case: EHSRs, risk assessment, risk reduction, instructions, technical documentation, conformity assessment, CE marking, and the Machinery declaration.
EMC covers electromagnetic compatibility issues such as disturbance and immunity. The Machinery grounding confirms the EMC Directive can apply in addition for those issues.
| Dimension | Machinery | EMC | Operational implication |
|---|---|---|---|
| Scope boundary | Is the product machinery, a related product, or partly completed machinery under Regulation (EU) 2023/1230, and which Machinery obligations follow from that classification? | Does the equipment need a separate EMC assessment for electromagnetic disturbance or immunity under Directive 2014/30/EU? | A powered machine with electronics can need both files: Machinery for safety risks and EMC for electromagnetic compatibility. |
| Covered actors | Machinery starts from hazards, EHSRs, risk assessment, risk reduction, residual risks, and instructions for safe use. | EMC starts from electromagnetic disturbance and immunity evidence; do not use EMC tests as a substitute for the machinery hazard analysis. | Keep separate matrices: one EHSR and risk-reduction matrix for Machinery, one EMC standards and test-evidence matrix for EMC. |
| Trigger | Machinery standards support presumption or evidence of conformity only for the EHSRs they cover; the declaration should identify applied standards and any partial application. | EMC standards support the EMC claim; they should be listed as EMC evidence, not as proof that the machine safety risk assessment is complete. | Create one standards register with columns for regime, requirement, edition, OJEU or source status, test or design evidence, and limits of reliance. |
| Core obligations | Machinery documentation should include the EHSR analysis, risk assessment, design and manufacturing information, instructions, conformity-assessment records, and declaration. | EMC documentation should include the EMC standards, test plan, test reports, design assumptions, and declaration evidence used for the EMC claim. | A combined technical file is acceptable only if reviewers can see which document supports Machinery, EMC, or both. |
| Evidence record | The Machinery declaration identifies the machinery or related product and the Union harmonisation legislation and standards used for the Machinery conformity claim. | Where EMC also applies, the CE declaration set should identify Directive 2014/30/EU separately rather than hiding EMC under the Machinery entry. | Before affixing CE marking, check that each applicable regime has supporting assessment records and a declaration entry. |
| Timing and deadlines | Machinery remains the safety framework, but Article 9 allocates risks to more-specific Union harmonisation legislation where that legislation wholly or partly covers the same EHSR risk. | EMC should be treated as the more-specific workstream for electromagnetic compatibility issues, while Machinery still covers the machine safety hazards not displaced by a specific law. | Do not delete Machinery requirements wholesale; allocate specific risks and keep a written rationale for each allocation. |
| Enforcement | Partly completed machinery follows the Machinery Regulation route for assembly instructions, relevant EHSRs, and an EU declaration of incorporation. | Any EMC work for the component or final assembly should be mapped separately so downstream integrators know which assumptions, installation conditions, and tests they can rely on. | Do not convert a partly completed machinery file into a finished-machine CE pack unless the final machinery conformity assessment has been completed. |
| Overlap and reuse | When Machinery and EMC both apply, keep the machinery safety case and the EMC evidence in separate sections of the same file so each requirement stays traceable. | Treat EMC as a parallel compliance file, not as a substitute for the machinery risk assessment or EHSR matrix. | Reuse design data where it helps both regimes, but record the legal basis, the test basis, and the requirement each item supports. |
| Practical decision rule | Start with Machinery when the product is a machine, related product, or partly completed machinery and you need the safety file, EHSR review, risk reduction record, instructions, and declaration of conformity. | Start with EMC when the item is electrical or electronic apparatus whose main remaining question is electromagnetic disturbance or immunity under Directive 2014/30/EU. | If both apply, finish the machinery safety file first, then add EMC evidence and a separate EMC declaration entry so the final CE pack shows both legal bases clearly. |
Is the product machinery, a related product, or partly completed machinery under Regulation (EU) 2023/1230, and which Machinery obligations follow from that classification?
Does the equipment need a separate EMC assessment for electromagnetic disturbance or immunity under Directive 2014/30/EU?
A powered machine with electronics can need both files: Machinery for safety risks and EMC for electromagnetic compatibility.
Machinery starts from hazards, EHSRs, risk assessment, risk reduction, residual risks, and instructions for safe use.
EMC starts from electromagnetic disturbance and immunity evidence; do not use EMC tests as a substitute for the machinery hazard analysis.
Keep separate matrices: one EHSR and risk-reduction matrix for Machinery, one EMC standards and test-evidence matrix for EMC.
Machinery standards support presumption or evidence of conformity only for the EHSRs they cover; the declaration should identify applied standards and any partial application.
EMC standards support the EMC claim; they should be listed as EMC evidence, not as proof that the machine safety risk assessment is complete.
Create one standards register with columns for regime, requirement, edition, OJEU or source status, test or design evidence, and limits of reliance.
Machinery documentation should include the EHSR analysis, risk assessment, design and manufacturing information, instructions, conformity-assessment records, and declaration.
EMC documentation should include the EMC standards, test plan, test reports, design assumptions, and declaration evidence used for the EMC claim.
A combined technical file is acceptable only if reviewers can see which document supports Machinery, EMC, or both.
The Machinery declaration identifies the machinery or related product and the Union harmonisation legislation and standards used for the Machinery conformity claim.
Where EMC also applies, the CE declaration set should identify Directive 2014/30/EU separately rather than hiding EMC under the Machinery entry.
Before affixing CE marking, check that each applicable regime has supporting assessment records and a declaration entry.
Machinery remains the safety framework, but Article 9 allocates risks to more-specific Union harmonisation legislation where that legislation wholly or partly covers the same EHSR risk.
EMC should be treated as the more-specific workstream for electromagnetic compatibility issues, while Machinery still covers the machine safety hazards not displaced by a specific law.
Do not delete Machinery requirements wholesale; allocate specific risks and keep a written rationale for each allocation.
Partly completed machinery follows the Machinery Regulation route for assembly instructions, relevant EHSRs, and an EU declaration of incorporation.
Any EMC work for the component or final assembly should be mapped separately so downstream integrators know which assumptions, installation conditions, and tests they can rely on.
Do not convert a partly completed machinery file into a finished-machine CE pack unless the final machinery conformity assessment has been completed.
When Machinery and EMC both apply, keep the machinery safety case and the EMC evidence in separate sections of the same file so each requirement stays traceable.
Treat EMC as a parallel compliance file, not as a substitute for the machinery risk assessment or EHSR matrix.
Reuse design data where it helps both regimes, but record the legal basis, the test basis, and the requirement each item supports.
Start with Machinery when the product is a machine, related product, or partly completed machinery and you need the safety file, EHSR review, risk reduction record, instructions, and declaration of conformity.
Start with EMC when the item is electrical or electronic apparatus whose main remaining question is electromagnetic disturbance or immunity under Directive 2014/30/EU.
If both apply, finish the machinery safety file first, then add EMC evidence and a separate EMC declaration entry so the final CE pack shows both legal bases clearly.
The Machinery Regulation requires machinery and related products to satisfy the applicable essential health and safety requirements, supported by technical documentation that includes an analysis and assessment of risks. ISO 12100 is the machinery-safety reference in the grounding folder for the design process: identify hazards, estimate and evaluate risks, reduce risks, and document the result.
The EMC workstream answers a different question: whether electromagnetic disturbance from the equipment, or immunity to electromagnetic radiation, is addressed under Directive 2014/30/EU. The Machinery Directive guide in the grounding folder states that the EMC Directive applies in addition for those machinery immunity and emissions issues.
A combined CE pack can be efficient, but it should not blur legal bases. The Machinery Regulation declaration template requires the object of the declaration, the Union harmonisation legislation, and references to harmonised standards or other technical specifications used. If both Machinery and EMC apply, the shared declaration and evidence index should make the split visible.
For machinery, the technical documentation should allow assessment against the relevant EHSRs and include risk analysis and assessment. For EMC, the same CE pack can reference EMC-specific standards and test evidence, but those records should not be used as a substitute for the machinery risk assessment, EHSR matrix, instructions, or conformity-assessment route.
Check whether your machinery safety file, EMC evidence, declaration entries, standards list, and technical documentation index show which requirement each record supports.
Treat both regimes as applying when the product is machinery or a related product and also presents EMC issues such as electromagnetic disturbance or immunity. The Machinery Regulation has a specific rule for more-specific Union harmonisation legislation: where another Union law covers an EHSR risk more specifically, Machinery does not apply to that risk to the extent the specific law covers it. That is a risk-by-risk allocation rule, not permission to drop the machinery safety case.
The release gate should therefore ask two questions. First, has the machinery safety file covered scope, EHSRs, risk assessment, risk reduction, instructions, conformity assessment, CE marking, and declaration records? Second, has the EMC file covered electromagnetic compatibility evidence and the declaration entry for Directive 2014/30/EU?
"electromagnetic compatibility"
"performing the conformity assessment procedure"
"EMC Directive 2014/30/EU is applicable in addition"
"identifying hazards"
"machinery and related products"