In short
Check the certificate holder, production site, process scope and current status before treating a PCB supplier’s ISO or IATF claim as relevant to your build.
Start with the facility that would make your boards
A certificate shown on a supplier website may belong to a different legal entity or a different plant. Ask which site will fabricate the PCB, assemble the PCBA and perform any outsourced process. Then compare each site with the name and address on the certificate. This matters especially when a supplier coordinates work across several factories.
ISO 9001 is a quality-management standard; ISO 14001 concerns environmental management. IATF 16949 is the automotive quality-management scheme. None of these documents, by itself, says that a specific board design, process or finished product has passed acceptance testing.
Check four fields before you use a certificate
- Holder and address: match the legal entity and production site to the order.
- Scope: confirm that the wording covers the process you are purchasing, such as PCB fabrication or assembly.
- Validity: ask for the current document and verify its status with the issuing certification body or applicable scheme portal.
- Exceptions: identify work sent to another site or subcontractor and request the evidence applicable to that step.
If an automotive program requires IATF 16949, ask who owns the program-specific requirements, PPAP package, change approvals and traceability. A certificate is only one part of that discussion. It should not be used as a shortcut for checking actual production controls.
Compare evidence against your PCB project
Send one released board revision, stackup, material and finish requirements, annual demand, inspection class and any assembly or test scope to the candidate supplier. Ask how the relevant facility would review the files, control material changes, inspect the first build and report nonconformities. The answers are more useful than a row of certification logos.
For a first order, request a sample plan and the records you will receive: fabrication test results, inspection data, certificate of conformity or other documents agreed for the project. Record who approves a change to material, process, site or component. If the supplier cannot connect its certificate to this workflow, keep the claim open rather than treating it as verified.
See the PCBArise certification records for the named entities and scopes currently shown on this site, and use quality control to discuss the inspection and test plan for your build.
FAQ
Common questions
Does ISO 9001 certify every PCB a supplier makes?+
No. It addresses the certified organization’s quality-management system within a defined scope and site. Product acceptance still depends on the agreed drawing, standards, inspections and tests.
What should I ask for when a supplier claims IATF 16949?+
Request the current certificate, holder, site and scope, then discuss the automotive program’s PPAP, traceability, change-control and customer-specific requirements.
Can I rely on a certificate logo in a supplier directory?+
No. Obtain the current certificate and verify it with the issuing body or scheme before using it in a sourcing decision.
Technical references
Sources used for this guide
These sources explain the standards, materials or process details discussed above. Check the current revision when applying them to a new design.