Technical Articles

What is BS EN 13135?


BS EN 13135 is a technical specification that pertains to the design and manufacture of medical devices. It provides guidelines and requirements for ensuring the safety, performance, and quality of these devices. Compliance with BS EN 13135 is crucial for manufacturers to ensure that their products meet the necessary standards for use in healthcare settings.

Scope and Purpose

The scope of BS EN 13135 covers a wide range of medical devices, including but not limited to, surgical instruments, diagnostic equipment, implants, and patient monitoring systems. Its purpose is to provide a framework for manufacturers to follow when designing and producing these devices, with an emphasis on patient safety and product reliability.

Key Requirements

One of the key requirements of BS EN 13135 is the establishment of a quality management system (QMS) by the manufacturer. This QMS should comply with international standards, such as ISO 13485, and ensure that all aspects of device production, from design to distribution, are controlled and documented.

Additionally, the technical specification outlines specific requirements for device labeling, packaging, and instructions for use. These requirements aim to provide clear and accurate information to healthcare professionals and patients, ensuring proper usage and minimizing potential risks.

Testing and Certification

To ensure compliance with BS EN 13135, medical devices must undergo rigorous testing and evaluation. This includes various performance tests, biocompatibility assessments, and sterilization validation. Only after successfully passing these tests can a device receive the necessary certification and be deemed safe for use.

Furthermore, manufacturers are required to conduct post-market surveillance to monitor the performance of their devices and address any potential issues or defects that may arise. This ongoing evaluation helps to ensure that devices remain safe and effective throughout their lifecycle.


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