All you need to know about CE Marking
What Is a Gap Analysis in CE Marking?
Before any technical documentation is produced, before a single test is commissioned, there is a question that every CE marking project must answer: where does this product actually stand relative to what EU legislation requires? The gap analysis is the structured process that answers that question.
What is a gap analysis in CE marking?
A gap analysis is a structured evaluation of a product as it exists today, including its design and the technical documentation the manufacturer has available, compared against the requirements set by the EU directives and harmonised standards that apply to it.
The output is not a certificate, not a declaration, and not a compliance report.
It is a map: a clear picture of the differences between the current state of the product and the state it needs to reach before the CE mark can be legitimately affixed.
Those differences are the gaps, and bridging the gaps is what the rest of the project is about.
One clarification that often surprises manufacturers: the gap analysis is not the same as identifying which directives and standards apply to the product. That work comes first and is a separate step. The gap analysis begins where that step ends. It takes the regulatory framework as a given and asks a different question: given these requirements, what does this specific product already have in place, and what is missing?
Not all gaps are equal. Two types tend to appear in every project, and they have very different implications:
Documentation gaps are cases where the product most likely meets the technical requirements, but the evidence does not exist or is not structured in a way that satisfies EU expectations. These gaps can often be closed through documentation work without touching the product itself.
Technical gaps are cases where the product needs to change: a design modification, a component substitution, a test that reveals a failure requiring corrective action. These gaps drive cost and timeline in ways that documentation work does not, and identifying them early is one of the most valuable things a gap analysis does.
Where does the gap analysis fit in the CE marking process?
The gap analysis sits at the boundary between two distinct phases of a CE marking project.
The first phase is about understanding the regulatory landscape: which directives apply, which harmonised standards are relevant, which conformity assessment route is required. This is analytical work, and its output is a clear regulatory map for the product.
The gap analysis closes that first phase and opens the second. It takes the regulatory map and applies it to the product: reviewing existing documentation, examining the design, identifying what tests are available and what tests are still needed, and producing a structured picture of what remains to be done.
Without that picture, the second phase, the actual execution of the compliance project, has no solid foundation. You cannot plan realistic timelines, assign responsibilities, or estimate costs without first knowing what the work actually involves. This logic is at the heart of how we structure CE marking projects at GetReady Compliance.
What does a gap analysis cover?
A thorough gap analysis will typically examine the following areas:
Design against the Essential Health and Safety Requirements (EHSRs). The applicable directives set out the essential requirements a product must meet. The gap analysis reviews the product design against each of these requirements and identifies where compliance is demonstrated, where it is assumed but undocumented, and where it is not yet achieved.
Existing technical documentation. Engineering drawings, specifications, bills of materials, previous test records — whatever the manufacturer already has. The gap analysis assesses whether this documentation is complete, correctly structured, and fit for purpose under EU requirements.
Risk assessment. If a risk assessment exists, it is reviewed for methodology, scope, and completeness relative to the applicable standards. If none exists, that is itself a gap that needs to be scoped and planned.
Testing status. The gap analysis identifies which tests are required under the applicable standards, which have already been carried out, and whether existing test reports are valid, current, and conducted under the right standards. This last point matters more than it might seem.
Marking, labelling, and instructions for use. CE marking legislation imposes specific requirements on how products are labelled and what information must be provided to users. These are frequently overlooked in early-stage documentation reviews and often surface as gaps that are straightforward to close once identified.
Why starting tests before the gap analysis is a mistake
One of the most common and costly errors in a CE marking project is commissioning laboratory tests before this evaluation is complete. The motivation is understandable: testing feels like progress, and manufacturers are often under commercial pressure to move quickly.
The problem is that tests conducted before the regulatory framework is fully mapped and the gap analysis is complete are frequently tests conducted under the wrong standards, against the wrong scope, or without accounting for all applicable directives. The results cannot be used, the investment is wasted, and the tests need to be repeated.
The gap analysis defines exactly what needs to be tested, under which harmonised standards, and in which sequence. That definition turns testing from a gamble into a planned, predictable step. Testing too early is one of the most avoidable mistakes in a CE marking project, and it is almost always a consequence of skipping or rushing this earlier phase.
What does a gap analysis produce?
A well-executed gap analysis should deliver a concrete, usable output:
A structured register of all applicable requirements, with the product’s current status against each one.
A classification of each gap by type (documentation or technical) and by priority.
Not all gaps carry the same weight. Some are critical path items that must be resolved before anything else can move forward. Others are parallel workstreams. Others still are minor items that can be addressed late in the project without affecting the timeline.
An estimate of the effort required to close each gap. This is what makes meaningful project planning possible: once you know what the gaps are and how significant they are, you can build a realistic Gantt chart, agree on which deliverables the consultant will produce and which the manufacturer will handle internally, and commit to timelines with confidence.
Who conducts a gap analysis?
In some cases, manufacturers with strong internal engineering teams and prior experience with the applicable directives handle the gap analysis themselves. This works well when the team has genuine familiarity with the specific regulatory framework, not just general compliance experience.
More commonly, particularly for manufacturers entering the EU market for the first time or dealing with a directive they have not previously worked with, the gap analysis is led by an external consultant.
The value here is not just the output but the process: an experienced consultant will ask questions the internal team has not thought to ask, identify gaps that would otherwise surface later at higher cost, and bring a structured methodology that the manufacturer can learn from.
A hybrid approach is often the most efficient: the manufacturer provides the technical content and existing documentation, and the consultant structures the evaluation, applies the regulatory framework, and identifies what the internal team may have missed.
One practical note: the gap analysis is also an effective moment to evaluate a potential consulting partner. The quality of the questions asked during this phase, the depth of the regulatory knowledge on display, and the clarity of the output are reliable indicators of what the rest of the engagement will look like.
Getting started
The gap analysis is not an overhead. It is the step that makes everything that follows faster, cheaper, and more predictable. Manufacturers who invest in a rigorous evaluation at this stage consistently finish their CE marking projects with fewer surprises, less rework, and more defensible documentation.
If you are starting a CE marking project and want to understand exactly where your product stands before committing to the full scope of work, that is precisely what Stage 1 of our process is designed to deliver.
Category: CE Marking