GB/T 47257-2026 Foundry machinery—Abrasive blasting equipment—Safety technical specifications
GB/T 47257-2026 Foundry machinery—Abrasive blasting equipment—Safety technical specifications
Basic Information
Scope
This document specifies the safety requirements and/or risk reduction measures for shot blasting equipment, as well as usage information, and describes the corresponding verification methods.
This document lists the major hazards associated with this type of equipment when used for their intended purpose and under misuse conditions reasonably foreseeable by the manufacturer, along with examples of hazardous states or events (see Appendix A).
This document applies to the design, manufacture, and acceptance of shot blasting equipment.
Note 1: Shot blasting equipment includes shot blasters, shot blasting cleaners, shot blasting machines, shot blasting cleaning machines, and combined shot blasting and cleaning machines.
Note 2: This document does not address the specific hazards associated with mobile shot blasting equipment (e.g., shot blasting cleaners designed for operation at different locations).
This document does not apply to workpiece handling systems and ventilation and dust removal systems.