Overview
ISO 80601-2-72:2023 - Medical electrical equipment - Part 2-72 - specifies particular requirements for the basic safety and essential performance of ventilators intended for the home healthcare environment and for ventilator-dependent patients. This second edition (2023) updates the 2015 version and was prepared jointly by ISO and IEC technical committees (ISO/TC 121 and IEC/TC 62) in collaboration with CEN/TC 215. It covers the ventilator together with accessories that can affect safety or performance and is intended for equipment used by lay operators as well as in non-critical professional healthcare settings.
Key topics and requirements
The standard expands and tailors the general medical electrical equipment requirements (IEC 60601 series) for home-use ventilators. Major technical areas include:
- Scope and definitions: intended use for ventilator-dependent patients and lay operators; inclusion of accessories (tubes, filters, humidifiers, power supplies).
- Basic safety and essential performance: requirements for safe operation, failure modes, alarms and fault management.
- Electrical, mechanical and thermal protection: protection against electrical shock, mechanical hazards and excessive temperatures.
- Accuracy and hazardous outputs: controls, instruments and limits for airway pressure, oxygen concentration and gas monitoring.
- Alarm systems and usability: guidance for alarm design, display loops and lay operator usability testing.
- Power resilience and spontaneous breathing: requirements for loss of mains, duration indication and ventilator recovery.
- Programmable systems and security: requirements for programmable electrical medical systems (PEMS) and ventilator security.
- Electromagnetic compatibility (EMC) and electromagnetic disturbance testing.
- Marking, labelling, data interfaces and documentation: annexes provide labelling guides, symbols, data interface requirements and links to IMDRF and EU MDR principles.
The 2023 edition adds explicit requirements such as display behavior during gas monitor calibration, clarified pressure and alarm criteria, recovery procedures, and response to changes in set oxygen concentration, and harmonization with ISO 20417.
Practical applications - who uses this standard
ISO 80601-2-72:2023 is used by:
- Manufacturers designing and certifying home healthcare ventilators and related accessories.
- Regulatory and conformity assessment bodies evaluating device safety and performance.
- Test laboratories and third-party conformity assessors performing bench and EMC testing.
- Biomedical engineers, clinical engineers and procurement teams specifying safe devices for domiciliary care.
- Quality, risk management and regulatory affairs professionals preparing technical files, labelling and instructions for use.
Typical uses include product design validation, risk analyses, alarm and usability engineering, EMC testing, and preparing documentation for regulatory submissions (including references to IMDRF and EU MDR essential principles).
Related standards and harmonization
- Collateral and general standards in the IEC 60601 series (e.g., IEC 60601-1, IEC 60601-1-2, IEC 60601-1-6, IEC 60601-1-8, IEC 60601-1-11).
- Other particular standards to note (not covered by this document): ISO 80601-2-12 (critical care ventilators), ISO 80601-2-13 (anaesthesia), ISO 80601-2-84 (transport), ISO 80601-2-79/80 (homecare augmentative support), ISO 80601-2-70 (OSA therapy), etc.
Keywords: ISO 80601-2-72:2023, home healthcare ventilators, ventilator-dependent patients, medical electrical equipment, ventilator safety, essential performance, alarm systems, EMC, labelling, standards compliance.
Open preview (PDF)Medical electrical equipment - Part 2-72: Particular requirements for basic safety and essential performance of home healthcare environment ventilators for ventilator-dependent patients
