Overview
ISO 15975:2002 is an international standard developed by ISO that defines the dimensional and mechanical characteristics, as well as the application data for closed end blind rivets with break pull mandrel and protruding head, specifically those manufactured with a commercially pure aluminium body (Al) and an aluminium alloy mandrel (AlA). This standard covers rivets with nominal diameters ranging from 3.2 mm to 4.8 mm.
Closed end blind rivets are essential fasteners used in industries where one-sided access is required for joining materials. This ISO standard helps ensure reliability, consistency, and interchangeability of these rivets in a range of engineering and manufacturing applications.
Key Topics
Applications
ISO 15975:2002 standard for closed end blind rivets is widely applicable in industries and scenarios where:
- One-sided Access: Fastening is required where only one side of the workpiece is accessible, such as in hollow sections or closed profiles.
- Lightweight Construction: Used in automotive, aerospace, electronics, and appliance manufacturing due to aluminium’s lightweight and anti-corrosive properties.
- Sealed Joints: Closed end design provides effective sealing against liquids and gases, making these rivets suitable for applications requiring water or air-tight performance.
- Structural Assembly: Common in sheet metal fabrication, HVAC systems, and chassis assembly, ensuring secure and permanent fastening under vibration or load.
Related Standards
To ensure comprehensive quality and compatibility within blind rivet applications, review these related ISO standards:
- ISO 3269: Fasteners - Acceptance inspection
Provides procedures for sampling and inspection of fastener quality.
- ISO 14588: Blind rivets - Terminology and definitions
Lays the foundation for terminology and dimensional definitions within the blind rivet family.
- ISO 14589: Blind rivets - Mechanical testing
Addresses the methods for mechanical testing of blind rivets including shear, tensile, and mandrel break loads.
By adhering to ISO 15975:2002, manufacturers and end-users can ensure that closed end blind rivets with break pull mandrel and protruding head meet exacting standards for dimensional consistency, performance, and application suitability. This contributes to reliable and durable fastening solutions across multiple industry sectors.