Overview
SIST EN ISO 80601-2-72:2023 (ISO 80601-2-72:2023) specifies particular requirements for the basic safety and essential performance of medical electrical ventilators intended for use in the home healthcare environment for ventilator‑dependent patients. It applies to ventilators together with accessories that can affect safety or performance, and it is written for devices intended to be used by lay operators as well as by trained personnel. This 2023 edition supersedes the 2015 edition and aligns with the broader IEC/ISO 80601 family for medical electrical equipment.
Key topics and technical requirements
The standard addresses a comprehensive set of requirements, including (but not limited to):
- General safety and performance requirements and testing procedures for home ventilators.
- Classification, identification, marking and documentation relevant to home use (see Annex C and D for marking and symbols).
- Protection against hazards: electrical, mechanical, thermal, radiation and hazardous outputs.
- Accuracy, controls and instruments - requirements for displays, alarms and protection against hazardous outputs.
- Alarm systems and usability - guidance for alarm behavior and human factors for lay operators.
- Programmable electrical medical systems (PEMS) and software considerations.
- Electromagnetic compatibility (EMC) and tests for electromagnetic disturbances.
- Gas connections and breathing system accessories, including oxygen inlet considerations and ventilator breathing system (VBS) requirements.
- Power-loss and recovery behavior: requirements for spontaneous breathing, system recovery, and indication of duration of operation.
- Specific updates in 2023: added requirements for gas monitor display during calibration; clarified maximum limited pressure and high airway pressure alarm conditions; added ventilator system recovery and response to increases in set oxygen concentration; harmonization with ISO 20417.
Annexes provide rationale, data interface guidance (Annex BB), cross‑references to IMDRF essential principles and regulatory labeling guidance.
Practical applications and who uses this standard
This standard is essential for:
- Ventilator manufacturers and design engineers developing home healthcare ventilators and related accessories.
- Regulatory and compliance teams preparing technical files, conformity assessments and CE/market approvals in CEN/ISO member countries.
- Test laboratories and certification bodies that perform safety, EMC and performance testing.
- Procurement specialists, clinicians and home health providers who specify equipment for ventilator‑dependent patients.
- Usability and human factors engineers ensuring devices are suitable for lay operator use.
Adherence supports product safety, regulatory compliance and safer home respiratory care for ventilator‑dependent patients.
Related standards and keywords
Related frameworks include the IEC/ISO 80601 series, IEC 60601 family (general requirements for medical electrical equipment) and ISO 20417 (labeling).
Keywords: ISO 80601-2-72:2023, home healthcare ventilators, ventilator‑dependent patients, medical electrical equipment standard, ventilator safety, alarm systems, gas monitors, EMC, usability, ventilator accessories.