IEC 60745-2-23:2012 Overview
IEC 60745-2-23:2012, published by the International Electrotechnical Commission (IEC), is a critical international safety standard specifically designed for hand-held motor-operated electric tools, focusing on die grinders and small rotary tools. This standard sets out particular safety requirements for tools equipped with mounted accessories such as threaded cones, plugs, mounted sanding wheels, and rotary files.
The standard applies to accessories with a maximum diameter of 55 mm for mounted accessories and 80 mm for sanding accessories, all with rated speeds not exceeding a peripheral speed of 80 m/s. It supplements and modifies the general requirements defined in the base standard IEC 60745-1, providing specialized provisions applicable to the unique operational characteristics of die grinders and small rotary tools.
This document is essential for manufacturers, safety assessors, and users focusing on the safe design, testing, and operation of these compact, high-speed tools.
Key Topics Covered
Practical Applications
IEC 60745-2-23:2012 is highly valuable in ensuring the safety and reliability of die grinders and small rotary tools used across various industries such as:
- Manufacturing and Metalworking: Die grinders used for deburring, grinding, polishing, and surface finishing.
- Automotive Repair and Maintenance: For precise grinding and sanding tasks.
- Jewelry and Craftsmanship: Small rotary tools used for carving, polishing, and intricate detailing.
- Construction and Woodworking: Sanding and grinding with mounted abrasive accessories.
Manufacturers can leverage this standard to develop products that meet international safety norms, reducing risks of injury from electrical faults, mechanical failures, or improper use. End-users benefit from clear safety markings and instructions, minimizing hazards during tool operation.
Related IEC Standards
- IEC 60745-1: General requirements for hand-held motor-operated electric tools. IEC 60745-2-23 supplements this core document.
- IEC 60745-2-3: Safety requirements for straight and vertical grinders, distinct from the rotary tools in IEC 60745-2-23.
- ISO 603-12: Bonded abrasive products dimensions relevant for grinding wheels used with these tools.
- Other parts in the IEC 60745 series, which cover various types of electric hand-held tools ensuring consistency in safety standards.
Keywords:
Die grinders, small rotary tools, hand-held motor-operated electric tools, safety standards, IEC 60745-2-23, grinding, sanding, mounted accessories, electric tool safety, rated speed, mechanical strength, personal protective equipment, accessory size limits, spindle rotation, electrical safety testing, battery-powered tools.
Adherence to IEC 60745-2-23:2012 helps prevent accidents and equipment damage, promoting a safer work environment while maintaining high-quality tool performance across industries worldwide. For comprehensive safety compliance, it is essential to consult this standard alongside IEC 60745-1 and related documents.