IEC 80601-2-59:2017

Overview

IEC 80601-2-59:2017 is an international standard developed by the International Electrotechnical Commission (IEC) that specifies the basic safety and essential performance requirements for medical electrical equipment known as screening thermographs. These devices are used for non-invasive febrile temperature screening of humans under controlled environmental conditions. The standard ensures that screening thermographs meet stringent laboratory characterization and testing limits to provide reliable and safe fever detection.

The 2017 edition of the standard, including its Amendment 1 (2023), expands its applicability to cover pandemic infectious diseases in general, reflecting evolving health challenges and technology advancements. It is part of the IEC 60601 series, which governs medical electrical equipment.

Key Topics

• Scope and Application: IEC 80601-2-59 applies specifically to screening thermographs used in febrile temperature screening, a critical function in medical diagnostics and public health screening during pandemics.
• Basic Safety Requirements: The standard addresses protection against electrical, mechanical, radiation, and temperature hazards that may arise from the equipment, ensuring patient and operator safety.
• Essential Performance: It mandates accuracy in detection and alarm conditions to reliably identify febrile individuals, emphasizing accuracy in laboratory characterization testing.
• Classification and Testing: The standard defines classifications for ME equipment and systems, and sets detailed requirements for testing to confirm compliance.
• Electromagnetic Compatibility (EMC): Recognizes the importance of immunity to electromagnetic disturbances and limits electromagnetic emissions to promote operational stability in clinical environments.
• Marking and Documentation: It contains explicit guidelines for product identification, labeling, and accompanying documents including technical specifications and user instructions to facilitate safe use.
• Usability and Programmability: Provides requirements ensuring that devices are user-friendly and that any programmable electrical medical systems comply with safety provisions.

Applications

IEC 80601-2-59:2017 is essential for manufacturers, testing laboratories, and healthcare providers involved with screening thermographs:

• Healthcare Facilities: Ensures devices used in hospitals, clinics, and screening checkpoints provide consistent and accurate fever detection to aid in infection control and patient management.
• Public Health Screening: Supports non-contact temperature screening in airports, borders, workplaces, and public gatherings, particularly in pandemic scenarios where rapid and reliable fever detection is key to disease containment.
• Medical Device Manufacturers: Provides guidelines for design, development, and testing of thermographic screening devices aligned with international safety and performance requirements.
• Regulatory Authorities and Certification Bodies: Serves as a reference for evaluating compliance and granting market access approvals for screening thermographs.

Related Standards

IEC 80601-2-59 is part of the larger IEC 60601 series of standards for medical electrical equipment and should be used in conjunction with other relevant standards:

• IEC 60601-1: General requirements for basic safety and essential performance of medical electrical equipment.
• IEC 60601-1-2: Requirements for electromagnetic compatibility of medical electrical equipment.
• ISO/IEC Directives: Provide the framework for the preparation and drafting of international standards in the electrotechnical field.
• Other parts of IEC 80601-2 relevant to specific medical devices and performance criteria.

Keywords

Screening thermographs, febrile temperature screening, medical electrical equipment, IEC 80601-2-59, non-invasive temperature measurement, pandemic infectious diseases, medical device safety, essential performance, laboratory testing, electromagnetic compatibility, medical standards, fever detection technology.

By adhering to IEC 80601-2-59:2017, stakeholders can ensure reliable performance and safety of fever screening devices, crucial for infection control and healthcare diagnostics worldwide.