By Vvon Engineering Team | Published | Updated
How to distinguish manufacturer quality-system evidence, device conformity, FDA market status and current transition rules when checking a medical-equipment offer.
Medical equipment RFQ checklist (TXT)
A certificate is useful only when its issuer, scope and relationship to the offered device are understood. Procurement teams should distinguish manufacturer quality-system evidence, device conformity documentation and domestic regulatory requirements before evaluating an offer.
Medical device certificates fall into two families, and confusing them is the most common error in the room.
An ISO 13485 certificate concerns a named organisation’s medical-device quality management system within its stated sites and scope. It is not, by itself, evidence that a particular device has market authorisation or that every claimed performance characteristic has been independently verified.
A product conformity document, such as an EU certificate issued by a notified body or a United States clearance letter, attaches to devices. It says that this device, or this family of devices, has been assessed against a defined set of requirements.
Request the documents relevant to the actual device and procurement route. Explain discrepancies and verify coverage before deciding responsiveness under the tender’s published rules.
| Document | What it actually tells you | What it does not tell you |
|---|---|---|
| ISO 13485 certificate | A certification body audited this company's medical device quality system, for this scope, at these sites, valid to this date | Whether the device you are buying is covered, and whether it is safe |
| EU notified-body certificate | Evidence within the stated conformity-assessment route, scope and conditions, where notified-body involvement is required | A substitute for the manufacturer declaration, instructions or evidence for other models |
| EU declaration of conformity | The manufacturer’s signed declaration of conformity with applicable legislation and identification of the covered device | Independent test evidence or automatic proof that a differently configured offer is covered |
| United States 510(k) clearance | The regulator agreed this device is substantially equivalent to an existing legally marketed device, and issued a number you can look up | That it was independently tested, and that the exact variant offered is included |
| Establishment registration or device listing | The manufacturer told the regulator that it exists and what it makes | Anything at all about approval or quality. This is a notification, not an assessment |
| Test report to IEC 60601-1 or a related standard | A laboratory tested a specific configuration and issued a report number | That other models in the range were tested, unless the report says so |
For EU medical devices, Regulation (EU) 2017/745 applies alongside conditional transition provisions for eligible legacy devices; in-vitro diagnostics have their own IVDR framework. A printed expiry date alone may not establish a legacy certificate’s current legal status. Obtain the applicable declaration, certificate and transition evidence and check current European Commission guidance.
Under the EU MDR, devices are classified I, IIa, IIb or III through the applicable classification rules. Other jurisdictions and in-vitro diagnostics use different frameworks; the device’s intended purpose and characteristics determine the route.
Check the manufacturer, any required EU authorised representative and the notified body’s designation and device scope through official sources. Great Britain has a separate regulatory system but continues to recognise qualifying CE-marked devices during applicable transition periods; do not reject a device solely because it lacks UKCA marking without checking the current MHRA rules.
These four words are used interchangeably in sales material and mean quite different things.
Read the scope, listed sites and current status of the quality-system certificate. Differences between the brand owner, legal manufacturer and contract manufacturer require explanation, not an assumption that the document is either valid or fraudulent.
Marketing phrases such as CE certified or internationally approved need supporting documents. The relevant evidence may include a manufacturer’s declaration, a notified-body certificate, regulator records or test reports; not every legitimate document has an expiry date or a third-party certificate number.
There is a related and subtler distinction. Designed in accordance with IEC 60601-1 is an engineering intention. Tested to IEC 60601-1 by a named laboratory, report number and date stated is evidence. Ask for the report, and when it arrives, check which model variants and which configuration it covers, because certification is granted to specific configurations. A trolley mounted version of an approved wall mounted device is not automatically included, and a certificate covering one model in a family does not automatically extend to the one you are buying. If the offered model is not named or clearly within a named range, ask the manufacturer to confirm coverage in writing.
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