ISO 9001 vs 13485, quick answers
- What is ISO 9001?
- ISO 9001 is a general-purpose quality management system standard. A certified supplier has a documented, audited system for managing quality, non-conformance, corrective action, supplier management and continual improvement. It is not a product certification, it is a process certification.
- What is ISO 13485?
- ISO 13485 is the quality management system standard for medical device manufacturing. It borrows the structure of ISO 9001 but adds strict requirements for risk management, traceability, sterile production, validation, and regulatory reporting. A 13485 supplier can typically also satisfy 9001 buyers.
- Does ISO 9001 guarantee good parts?
- No. ISO 9001 certifies the system, not the product. A poor-quality factory can hold ISO 9001 if their documented system says they inspect against loose tolerances and act on non-conformance. Always pair certification with a first-article inspection and a supplier audit.
- How do I verify a supplier's certificate?
- Ask for the certificate PDF, note the certification body and the certificate number, then verify it directly on the certification body's public register. Certificates are commonly fabricated or expired, so verification is worth the ten minutes.
/ Guides & Insights
ISO 9001 vs ISO 13485 suppliers: what Australian buyers need to know
Two acronyms show up on nearly every overseas quote: ISO 9001 and ISO 13485. Buyers often treat them as synonyms for "trustworthy". They are not. Here is what each one certifies, when it matters, and how to spot the fakes.
ISO 9001 in plain English
ISO 9001 certifies the supplier's quality management system, not their parts. It confirms that the factory has documented procedures, records non-conformance, actions corrective work, manages its suppliers and reviews performance. That is valuable, but it is not a guarantee that the parts you receive will meet your tolerance.
ISO 13485 in plain English
ISO 13485 is the medical device flavour of 9001. It layers in risk management, cleanroom protocols, sterile production controls, design controls, validation and traceability. If a supplier holds 13485, they usually run 9001-grade discipline as a baseline, plus a lot more paperwork.
Which do you actually need?
For general industrial parts, ISO 9001 plus a robust first-article inspection is enough. For implantables, diagnostics, sterile packaging and regulated devices, 13485 is non-negotiable. For anything in between, ask why 13485 is being offered and confirm the scope covers your product type.
How GSN handles certification
GSN itself is not ISO 9001 certified. Our supplier network includes ISO 9001 and ISO 13485 certified factories. We verify certificates on the certification body's public register before we place work, not just when a buyer asks. See how we manage quality.
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