What does the EN-14476 test mean in practice?
Testing according to EN 14476 answers the question of whether a disinfectant or antiseptic achieves the required virucidal efficacy under defined laboratory conditions. Crucial factors include not only the planned claim, but also the specific application area, the contact time, the concentration, the organic load, and the test organisms to be considered.
HygCen Germany tests the virucidal efficacy in accordance with standards and documents whether the selected test conditions reliably support the planned claim. The result is a comprehensible test report that can be used for technical documentation, approval, listing, and product marketing.
Virucidal activity areas – at a glance
In Germany, three main areas of effectiveness are distinguished in disinfection procedures against viruses:
- limited virucidal activity
- limited virucidal PLUS
- virucidal
The required efficacy range depends on the product, the application area, and the risk assessment – for example, in hand disinfection, surface disinfection, instrument disinfection, or laundry disinfection. HygCen Germany verifies whether the planned virucidal claim can be reliably demonstrated with the chosen test design and the relevant normative requirements.
Standard criteria – at a glance
| Standard criterion | Significance for the examination |
|---|---|
| Product type | chemical disinfectant or antiseptic |
| Standard reference | Testing of virucidal efficacy according to EN 14476 |
| Test principle | quantitative suspension experiment |
| Claim | e.g. limited virucidal, limited virucidal PLUS or virucidal |
| scope | e.g. hands, surfaces, instruments or other medical applications |
| Test conditions | Concentration, exposure time, load, temperature and test organisms |
| Result | Test report with technical classification and QES signature |
This is how we check your EN-14476 requirement – step by step
- Analysis of the planned claim:
We record which claim is intended – for example, “virucidal”, “limited virucidal” or “limited virucidal PLUS”. - Classification of the application area:
We take into account whether the product is intended for, e.g., hands, surfaces, instruments or other medical applications. - Test planning:
We define the standard-relevant test conditions, including concentration, exposure time, load and test organisms. - Laboratory testing according to EN 14476.
The test is carried out as a quantitative suspension test under defined laboratory conditions. - QES-signed test report:
You will receive a digitally signed test report with a professional assessment of the results.
Why choose HygCen Germany for EN-14476 testing?
- Accredited testing laboratory for efficacy testing of disinfectants
- Experience with virucidal claims and regulatory requirements
- Testing under defined laboratory conditions
- Technical classification of the test results for documentation, approval and listing
- Digitally signed test reports with a qualified electronic signature
EN 14476 is the European testing standard for determining the virucidal efficacy of chemical disinfectants and antiseptics in the human medical field. It describes the quantitative suspension test used to verify whether a product achieves the required virucidal efficacy.
In Germany, three efficacy levels are distinguished: limited virucidal, limited virucidal PLUS, and virucidal. The required efficacy level depends on the product, its application, and the risk assessment.
Testing according to EN 14476 is relevant if a disinfectant or antiseptic is to be marketed with a virucidal claim. This includes, for example, claims such as "virucidal", "limited virucidal", or "limited virucidal PLUS".
This depends on the product, its application, and the target market. EN 14476 is a key testing standard for virucidal efficacy. Depending on the claim, other standards, listing requirements, or national regulations may be relevant.
The planned claim is the responsibility of the manufacturer. HygCen Germany will examine whether the virucidal efficacy can be reliably demonstrated under the selected normative conditions.