Follow the certificate chain
Independent ISO Certificate Verification
Reliable verification connects the certified entity to its certificate, certification body, accreditation body, standard, scope, sites and current status rather than relying on a logo or PDF alone.
Practical comparison
Fields to match during verification
| Field | What to compare | Warning sign |
|---|---|---|
| Certified entity | Legal name and registered or operating address | Trading name does not match the certificate holder. |
| Certificate | Number, standard, scope, sites and dates | Missing number, unclear scope or expired information. |
| Certification body | Issuer name and database record | Issuer cannot confirm the document. |
| Accreditation | Accreditation body and applicable scope | Accreditation claim does not cover the certification activity. |
| Status | Active, suspended, withdrawn or expired | Document is genuine but no longer active. |
Step by step
Independent certificate verification workflow
- 1
Enter the exact certificate number or locate the certified entity profile.
- 2
Open the certification record and match the legal entity, standard, scope and sites.
- 3
Review the current status and certificate dates shown in the live record.
- 4
Confirm the certification body and the associated accreditation information.
- 5
Save the verification date and follow up directly when records are missing or inconsistent.
Quality control
Understand a missing result
- The certificate may not yet be included in the database.
- The company name may be restricted or not publicly displayed.
- The record may have been removed, changed or entered differently.
- Confirm unresolved cases with the certification body and accreditation body.
Answers before action
Frequently Asked Questions
Can I search by certificate number?
Yes. Independent certificate verification guidance states that a certificate number can be entered to identify and verify a certification record.
What status values may appear?
The live information may show states such as active, suspended, withdrawn or expired. Read the status together with the standard, scope and entity details.
Does no result prove the certificate is fake?
No. verification guidance lists several reasons a valid certification may not appear. Follow up with the issuing certification body and relevant accreditation body.
Source reference: ISO certification and certificate verification guidance. Confirm current rules, dates, fees, status and database coverage at the official source.
Ready for the next step?
Share the relevant details so the team can review the case and guide you on the appropriate action.