Medical Devices Quality
Management System Certification
ISO 13485 is the internationally recognised standard for Quality Management Systems in the medical devices sector — specifying requirements for organisations involved in the design, production, installation and servicing of medical devices and related services.
What is ISO 13485?
ISO 13485 is the internationally recognised standard specifying requirements for a Quality Management System (QMS) specifically for organisations in the medical devices industry. It is used by manufacturers, distributors, importers, sterilisation providers, service organisations and suppliers of components throughout the medical device value chain.
Unlike ISO 9001, which focuses primarily on customer satisfaction and continual improvement, ISO 13485 is oriented around regulatory compliance and patient safety. The standard incorporates requirements for risk management, design and development controls, sterile product controls, implantable device traceability and post-market surveillance — reflecting the safety-critical nature of medical devices.
ISO 13485 is recognised as a regulatory pathway requirement in many markets. In the EU and UK, compliance with ISO 13485 is expected as part of conformity assessment under the EU Medical Device Regulation (MDR 2017/745), IVDR (2017/746) and UK MDR 2002. Notified Bodies conducting MDR audits expect applicants to hold ISO 13485 certification.
While ISO 13485 does not follow the full High-Level Structure (HLS) of more recent ISO standards, the 2016 revision aligned it more closely with ISO 9001 and introduced enhanced requirements for risk management throughout the product life cycle, feedback and post-market surveillance systems, and clearer requirements for software development and validation.
ISO 13485 prioritises regulatory compliance and patient safety above commercial considerations — embedding safety requirements throughout design, production and post-market activities.
Rigorous design and development planning, input/output requirements, design review, verification, validation and design transfer — essential for novel medical devices.
ISO 13485 references ISO 14971 for risk management — organisations must integrate risk management throughout the product life cycle from design through post-market.
Specific requirements for sterilisation validation, bioburden monitoring, clean room controls and sterile barrier systems for sterile medical devices.
Establish systems to collect and analyse post-market data — complaint handling, vigilance reporting, field safety corrective actions and feedback loops.
Benefits of ISO 13485 Certification
Third-party certification by RBA Registrars provides independent, credible verification that your management system meets international requirements.
ISO 13485 certification is a recognised component of conformity assessment under EU MDR, IVDR and UK MDR — supporting CE/UKCA marking and market access.
Many regulatory authorities and notified bodies globally recognise ISO 13485 — facilitating market access in the EU, UK, USA (FDA quality system expectations), Canada, Australia and beyond.
Systematic design controls, risk management and post-market surveillance reduce the risk of device failures, adverse events and product recalls.
Medical device OEMs and procurement organisations typically require their suppliers to hold ISO 13485 certification as a mandatory supply chain qualification.
ISO 13485 certification demonstrates to EU/UK Notified Bodies that a mature quality system is in place — supporting smoother and faster conformity assessment processes.
Strong design controls and process validation reduce the frequency of non-conforming product release — lowering the risk of costly product recalls and regulatory vigilance reports.
Certification contributes to achieving multiple United Nations Sustainable Development Goals (SDGs), supporting your organisation's sustainability commitments and ESG reporting.
Why Certify with RBA Registrars?
RBA Registrars provides ISO 13485 certification services to organisations across the UK, Bangladesh, Asia and internationally — delivered by practising auditors with genuine sector competence and understanding of local and regional regulatory frameworks.
Our auditors are assessed for technical competence across specific NACE/EA sector codes prior to assignment, ensuring that every audit is conducted by someone who understands the management system requirements relevant to your industry.
Whether your organisation is implementing a system for the first time or transferring your existing ISO 13485 certificate from another body, RBA Registrars offers a clear, transparent and professionally conducted certification pathway.
All auditors assessed for NACE/EA sector knowledge before assignment.
Local knowledge, internationally recognised certification processes.
Impartial, consistent and integrity-driven certification operations.
Transfer your existing certificate to RBA Registrars via a streamlined process.
RBA Registrars can support your staff training alongside certification.
Implementing Your Management System
ISO 13485 follows the Plan–Do–Check–Act (PDCA) cycle. The eight stages below map the standard's clauses to a logical implementation sequence.
Define the QMS scope including applicable regulatory requirements, device types and life cycle stages covered. Determine excluded clauses. (Cl. 4)
Top management establishes the Quality Policy. Management Representative appointed. Regulatory intelligence function established. (Cl. 5)
Implement ISO 14971 risk management process. Identify regulatory requirements. Set quality objectives. Plan design and development activities. (Cl. 6)
Provide resources, establish GMP competence and training records, validate QMS software and manage documented information with change control. (Cl. 7)
Implement design controls, production process validation, sterilisation validation, supplier controls, complaint handling, PMS and traceability. (Cl. 7, 8)
Monitor product quality, process performance, complaint rates, PMS data and supplier performance. Conduct feedback analysis and vigilance monitoring. (Cl. 8)
Audit QMS conformity and regulatory compliance. Investigate nonconformities, CAPAs and field safety corrective actions. (Cl. 8.2, 8.5)
Top management reviews QMS performance, PMS data, complaint trends and regulatory intelligence. Makes improvement and resourcing decisions. (Cl. 5.6)
ISO 13485 Certification Process
RBA Registrars's certification pathway is transparent, structured and aligned with ISO/IEC 17021-1 — from initial enquiry through to certificate issue and ongoing surveillance.
Contact RBA Registrars to discuss your organisation's activities, the proposed ISO 13485 scope, number of sites and relevant NACE/EA sector codes. We confirm auditor competence for your sector and issue a tailored, no-obligation quotation.
Complete the RBA Registrars Application for Systems Certification and sign the Certification Agreement setting out the audit programme, fees, surveillance schedule, certification mark rights, confidentiality and rights of appeal.
An RBA Registrars auditor reviews your ISO 13485 management system documentation to assess readiness for the Stage 2 implementation audit. The Stage 1 report identifies any significant gaps to address before Stage 2 proceeds.
A comprehensive on-site or remote audit assessing the full implementation and effectiveness of the management system against all normative clauses of ISO 13485. Nonconformities must be closed before certification is granted.
An independent technical reviewer — not involved in either audit — reviews the complete audit file and makes the certification decision. On approval, RBA Registrars issues a ISO 13485 certificate valid for three years.
At least one surveillance audit per calendar year verifies continued conformity with ISO 13485, monitors system performance and checks progress on objectives and corrective actions.
Before certificate expiry, RBA Registrars conducts a full recertification audit. On successful completion, the certificate is renewed for a further three-year cycle.
The RBA Registrars Certification Mark
Once certified to ISO 13485, RBA Registrars will issue your certificate and authorise use of the RBA Registrars certification mark on tenders, regulatory submissions, client communications and marketing materials. The mark demonstrates to notified bodies, OEM customers and regulatory authorities that your medical devices quality management system has been independently certified to the internationally recognised standard.
Enquire About Certification →ISO 13485 — Edition & Transition
ISO 13485 is the current edition, having replaced ISO 13485:2003. A future revision is anticipated to align more closely with ISO 9001 HLS structure and MDR/IVDR regulatory requirements. RBA Registrars will provide transition support and training when the new edition is published. Contact us for the latest update.
Ready to achieve ISO 13485 certification?
Contact RBA Registrars for a no-obligation scoping call and tailored quotation.