BS EN ISO 11124-1:2018

Comprehensive Abrasive Blasting Media Specifications

BS EN ISO 11124-1:2018 is the definitive British Standard for the specification of different types of metallic blast cleaning abrasives. This standard, which is identical to ISO 11124-1:2018, provides detailed technical requirements and test methods to ensure the consistent quality and performance of abrasive media used in industrial blasting applications.

Ensure Optimal Blasting Performance and Efficiency

Proper selection and use of abrasive blasting media is critical for achieving desired surface preparation results, maximizing productivity, and minimizing operational costs. This standard specifies the key physical and chemical properties that abrasive materials must meet, including:

• Particle size distribution - Tight control of particle size ensures consistent, predictable blasting performance.
• Hardness and toughness - Abrasive hardness and impact resistance affect cutting ability and media lifespan.
• Purity and chemical composition - Limits on contaminants and specific elements prevent part contamination and corrosion.
• Bulk density and flow characteristics - Proper material handling properties enable efficient, uninterrupted blasting operations.

Comply with Industry Standards and Regulations

Conformance to BS EN ISO 11124-1:2018 is essential for companies operating in regulated industries such as aerospace, automotive, and marine. This standard is harmonized with the European Machinery Directive, ensuring blasting media meets stringent health, safety, and environmental requirements.

Key compliance benefits include:

• Workplace safety - Abrasives meeting purity and dust generation limits protect worker health.
• Environmental responsibility - Reduced waste, emissions, and environmental impact.
• Quality assurance - Consistent, reliable blasting performance for mission-critical applications.
• Regulatory approval - Acceptance by authorities having jurisdiction over industrial blasting operations.

Comprehensive Technical Specifications

BS EN ISO 11124-1:2018 covers the following types of metallic blast cleaning abrasives:

• Steel shot
• Steel grit
• Cast iron shot
• Cast iron grit
• Aluminium oxide
• Silicon carbide

For each abrasive type, the standard specifies detailed technical requirements and test methods across the following key areas:

• Chemical composition
• Particle size distribution
• Hardness
• Density
• Friability and breakdown characteristics
• Contaminant levels
• Dust generation
• Packaging and labeling

Comprehensive quality control and testing procedures are also outlined to ensure ongoing conformance with the standard's requirements.

Ensure Consistent, High-Performance Blasting

Specifying and using abrasive media that meets the rigorous requirements of BS EN ISO 11124-1:2018 is essential for achieving optimal, repeatable results in industrial blasting applications. This standard provides the technical foundation for selecting the right abrasive for the job, improving productivity, and maintaining regulatory compliance.