ISO 13485

ISO 13485:2016 is the international standard that specifies requirements for a quality management system (QMS) where an organization needs to demonstrate its ability to provide medical devices that consistently meet customer and applicable regulatory requirements.

Key features of ISO 13485:
- Based on ISO 9001 process approach
- Specific requirements for medical devices
- Risk management throughout product lifecycle
- Regulatory compliance focus
- Not focused on continuous improvement like ISO 9001

Who needs ISO 13485:
- Medical device manufacturers
- Component suppliers
- Sterilization service providers
- Distributors (where required)
- Regulatory service providers

Main requirements:
1. Documentation - Quality manual, procedures, records
2. Management Responsibility - Quality policy, objectives, reviews
3. Resource Management - Training, infrastructure, work environment
4. Product Realization - Design, production, purchasing
5. Measurement, Analysis, Improvement - Audits, CAPA, monitoring

Relationship to regulations:
- EU MDR: Annex IX requires certified QMS (typically ISO 13485)
- FDA QSR: FDA has harmonized with ISO 13485 (QMSR 2024)
- MDSAP: Audits against ISO 13485 + regulatory requirements
- Canada: ISO 13485 certification is mandatory

Certification process:
1. Implement QMS to ISO 13485
2. Internal audits and management review
3. Select accredited certification body
4. Stage 1 audit (documentation review)
5. Stage 2 audit (implementation verification)
6. Certification issued (3-year cycle)
7. Annual surveillance audits