Overview
EN ISO 8362-6:2011 is an international standard titled Injection containers and accessories - Part 6: Caps made of aluminium-plastics combinations for injection vials. Developed by ISO/TC 76 and adopted by CEN, this standard specifies requirements for aluminium-plastics combination caps designed specifically for injection vials referenced in ISO 8362-1 and ISO 8362-4. The standard ensures uniformity, safety, and reliability in caps used within the pharmaceutical and medical sectors, particularly for transfusion, infusion, and injection equipment.
The document emphasizes the caps' role as accessories rather than primary packaging, defining their dimensions, materials, mechanical requirements, and methods for quality control to guarantee compatibility with injection vials and compliance with regulatory demands.
Key Topics
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Scope and Application
Focuses on caps made from aluminium-plastics composites used with injection vials made of glass tubing or moulded glass as per ISO 8362 parts 1 and 4.
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Classification of Caps
Caps are categorized into:
- Type ZB: Aluminium cap with a central opening and plastics component.
- Type ZD: Aluminium cap with a full tear-off tab and plastics component.
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Dimensions and Tolerances
Detailed specifications for cap dimensions including diameter, thickness, and height are provided with precise tolerances following ISO 2768-1 and ISO 2768-2 standards for consistency and interchangeability.
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Material and Construction Requirements
Aluminium components must conform with ISO 8362-3 requirements, while plastics components and their integration with aluminium comply with ISO 10985. Construction must not interfere with vial sealing.
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Mechanical Properties
The standard defines the maximum forces allowed to remove the plastics component and tear-off tabs to ensure ease of use while maintaining security of the vial contents, with values varying by nominal cap size.
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Packaging and Marking
Packaging follows ISO 8872 requirements to maintain sterility and protection. Marking must clearly indicate the cap type, nominal size, and conform to ISO 8872 formatting.
Applications
This standard is crucial for manufacturers, suppliers, and quality assurance professionals in:
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Pharmaceutical Packaging
Ensuring injection vials are securely sealed during storage and transport, preventing contamination.
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Medical Device Manufacturing
Providing consistent and compatible caps for use in transfusion, infusion, and injection equipment.
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Quality Control and Compliance
Enabling testing against mechanical force parameters for tab removal and material standards to meet regulatory and health safety requirements.
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Supply Chain Management
Supporting clear designation and traceability of cap types, facilitating correct vial-cap matching in medical settings.
Related Standards
To fully comply with packaging and accessory requirements for injection containers, EN ISO 8362-6:2011 should be used in conjunction with:
- ISO 8362-1: Injection vials made of glass tubing
- ISO 8362-3: Aluminium caps for injection vials
- ISO 8362-4: Injection vials made of moulded glass
- ISO 10985: Requirements for caps made of aluminium-plastics combinations
- ISO 2768-1 & ISO 2768-2: General dimensional and geometrical tolerances
- ISO 8872: General requirements and test methods for aluminium caps for infusion and injection bottles
By integrating EN ISO 8362-6:2011 with these interconnected standards, manufacturers and users ensure optimal safety, functionality, and regulatory conformance in the production and administration of injectable pharmaceuticals.
Keywords: EN ISO 8362-6, injection vial caps, aluminium-plastics combination caps, injection container accessories, pharmaceutical packaging standards, medical vial sealing, injection vial closures, CEN standards, ISO injection vial caps, infusion equipment packaging.