ISO 13485 is an internationally recognized standard that imposes requirements on a quality management system within the medical devices industry. The standard is based on ISO 9001:2015 with supplementary requirements for the medical industry. In addition, the standard is in accordance with international guidelines that state that medical devices should only be marketed if applicable.

The international standard provides an effective framework to meet the comprehensive requirements for a medical devices quality management system; for manufacturers and service providers to both comply and demonstrate their compliance with regulatory requirements.

The standard supports the design of a quality management system that establishes and maintains the effectiveness of a manufacturer’s processes to ensure the consistent design, development, production, installation, and delivery of medical devices, or related services, that are safe for their intended purpose. The new edition is applicable across the whole supply chain and seeks to address the entire lifecycle of a medical device.

The requirements in ISO 13485 are used by suppliers or other external parties providing products or services to medical device manufacturers. By using ISO 13485, organizations will be able to demonstrate compliance with regulatory requirements, manage risk, ensure best practice for quality and safety, improve processes and provide confidence to patients.

What are the main changes?

  • Definitions such as the manufacturer, distributor and importer are clarified so it is more clear who is considered by the regulations as the legal manufacturer;
  • Risk management and decision-making where not only basic risk applies to the design and development, but to all aspects of the quality management. The term risk is added to the standard’s requirements about 30 times;
  • Additional requirements, and clarity with regard to verification, validation and design activities; including the addition of transfer of the design as a design activity (section 7.3.8) and the synergy with the FDA Device Master Record (DMR) as indicated in section 4.2.3.;
  • Strengthening of supplier control processes;
  • Increased focus regarding feedback mechanisms;
  • More explicit requirements for software validation for different applications.


ISO 13485 is not aligned with the High Level Structure (HLS) as we know it from the new ISO 9001: 2015. Manufacturers of medical devices that are certified to both ISO 13485 and ISO 9001:2015 will need to be aware of the difference in structure.

The standard focuses on medical devices suppliers and can, where necessary, be combined with other standards such as ISO 9001:2015.

What are the benefits of QMS International?

  • QMS International offers the possibility of certification within 45 days;
  • It applies a pragmatic and standards-based approach;
  • An independent and ethical attitude;
  • Qualified auditors for several ISO-standards with excellent knowledge of the industry and standard(s);
  • Non-bureaucratic approach towards our customers;
  • No unexpected costs and delays;
  • Extensive worldwide experience with management systems.