Can I use existing supplier test reports?

Yes, you can use existing supplier test reports, but only if you verify their authenticity, ensure they match the exact product specifications, and confirm they meet the regulatory requirements for your target market.

Key Requirements to Validate Existing Reports:

• Check Authenticity: Verify that the test report comes from a certified, accredited laboratory (e.g., ISO 17025). You can often do this by contacting the lab directly or using a third-party to authenticate documents.
• Verify Traceability: Ensure the model numbers, components, materials, and company details on the test report match your exact product and purchase order perfectly.
• Assess for Changes: Confirm that the product design or manufacturing process hasn’t changed since the report was issued, as even minor modifications can void past certifications.
• Ensure Market Compliance: Check that the existing test standard aligns with the legal requirements of your specific location (such as CE marking for the EU or FCC/FDA regulations for the US).

For critical components or high-risk products, many companies perform random independent spot-testing or order smaller trial batches to verify a supplier’s documentation against their own quality standards.