Overview
EN ISO 8536-10:2015 (ISO 8536-10:2015) specifies requirements for sterilized accessories for single use in fluid lines used with pressure infusion equipment. The standard covers common accessories such as two-, three-, four-way stopcocks and stopcock manifolds, units with injection sites or check valves, and stoppers or adapters. It is published by CEN as a European adoption of the ISO document and supersedes the 2004 edition.
Key Topics and Requirements
- Scope and Applicability
- Applies to sterilized single‑use accessories incorporated in fluid lines used with pressure infusion devices and references ISO 8536-8 for related equipment.
- Physical Requirements
- Controls for avoidance of air bubbles, particulate contamination, tensile strength, and leakage.
- Specific attention to adapters with conical fittings, protective caps, and manipulation of stopcocks.
- Chemical and Biological Safety
- Chemical testing requirements to limit extractables and contaminants.
- Biological requirements include sterility, pyrogen control, and haemolysis considerations.
- Packaging, Labelling and Disposal
- Packaging and labelling rules to support sterility and traceability; labelling clause references symbol guidance (ISO 7000).
- Newer addition of disposal instructions to help ensure single‑use devices are handled correctly.
- Test Methods and Annexes
- Normative annexes define physical (A), chemical (B), and biological (C) tests used to demonstrate conformity.
Practical Applications and Users
- Medical device manufacturers of infusion accessories use EN ISO 8536-10:2015 to design, test and document compliance for single‑use components used with pressure infusion systems.
- Regulatory affairs and quality assurance teams rely on the standard for product specifications, sterility assurance, labelling and to support conformity with EU Directive 93/42/EEC (see informative Annex ZA).
- Test laboratories and contract sterilizers use the annexed test methods to verify physical, chemical and biological performance.
- Hospital procurement and clinical engineers use the standard’s scope and labelling requirements to select compatible, safe accessories for clinical infusion procedures.
Related Standards
EN ISO 8536-10:2015 is essential for stakeholders ensuring the safety, sterility and performance of single‑use infusion line accessories used with pressure infusion equipment.
