Overview
ISO 80601-2-67:2014 - Medical electrical equipment - Particular requirements for basic safety and essential performance of oxygen‑conserving equipment - specifies safety and performance requirements for active oxygen conserving devices and their accessories. The standard focuses on devices that deliver supplemental oxygen intermittently, synchronized with the patient’s inspiratory cycle, primarily for use in the home healthcare environment. It also covers accessories whose characteristics can affect the conserving equipment’s basic safety or essential performance.
Key Topics
- Scope and definitions: Applies to active oxygen‑conserving equipment and manufacturer‑intended accessories; non‑active devices (e.g., reservoir cannulas) are excluded.
- Basic safety and essential performance: Identification of essential performance for conserving equipment and accessories, with requirements to verify safe and effective oxygen bolus delivery.
- Oxygen delivery performance testing: Includes verification procedures and typical test setups to confirm delivered volume and synchronization with inspiratory cycles.
- Gas connections and pressure regulation: Requirements for oxygen inlet/outlet connectors and compatibility with medical gas pipeline systems and pressure regulators.
- Construction, labelling and documentation: Marking, instructions for use, technical descriptions and new symbols to reduce user misinterpretation between conserving equipment settings and continuous flow (CFO) systems.
- Cleaning, disinfection and contamination control: Tests and guidance for cleaning/disinfection procedures and prevention of breathing‑gas contamination.
- Electrical, mechanical and EMC requirements: Alignment with IEC 60601 series for electrical and electromagnetic compatibility, plus home healthcare considerations.
- Risk management and fault conditions: Requirements for hazardous situation handling, alarms and safety provisions for lay operators.
Applications
- Design and development of portable oxygen conserving devices, oxygen regulators, and accessories used with oxygen concentrators, liquid oxygen or compressed gas systems.
- Conformity testing and certification by manufacturers and test laboratories to demonstrate basic safety and essential performance for home use.
- Clinical procurement and biomedical engineering teams assessing device suitability for ambulatory oxygen therapy and patient titration.
- Regulators and standards bodies referencing performance, labelling and cleaning requirements for home healthcare oxygen equipment.
Who should use this standard
- Medical device manufacturers and designers of oxygen‑conserving equipment and related accessories
- Test laboratories and conformity assessment bodies
- Clinical engineers, respiratory therapists and procurement specialists
- Regulatory authorities overseeing home healthcare medical electrical equipment
Related Standards
- IEC 60601‑1:2005 + A1:2012 (general medical electrical safety requirements) - this particular standard aligns with its third edition.
- IEC 60601‑1‑11 (requirements for home healthcare environment)
- Collateral IEC standards for EMC and alarm systems referenced in the document
Keywords: ISO 80601-2-67:2014, oxygen‑conserving equipment, medical electrical equipment, basic safety, essential performance, home healthcare, oxygen delivery performance, labelling, cleaning and disinfection, IEC 60601.