What is EN 60745-2-5?

EN60745-2-5 is a technical standard that specifies the safety requirements for hand-held motor-operated electric tools. These tools are commonly used in various industries and sectors such as construction, manufacturing, and maintenance. This standard was developed by the International Electrotechnical Commission (IEC) to ensure the safety of users and minimize the risk of accidents due to electrical, mechanical, or thermal hazards.

Scope and Application

The standard EN60745-2-5 applies to hand-held motor-operated electric tools with a specified rated voltage not exceeding 250V. It covers a wide range of tools including drills, saws, grinders, sanders, and many others. The standard provides guidelines on design, construction, and testing procedures to ensure that these tools are safe to use under various operating conditions.

Safety Requirements

EN60745-2-5 specifies several safety requirements that manufacturers need to comply with when producing hand-held motor-operated electric tools. These requirements include insulation, protection against electric shock, protection against mechanical hazards, temperature rise limits, and more. The standard also addresses potential risks such as ergonomic factors, noise levels, vibration, and durability of the tools.

In addition to the general safety requirements, EN60745-2-5 also includes specific provisions for different types of tools. For example, it specifies additional safety measures for tools with cutting or grinding functions, as these activities involve higher risks.

Compliance and Certification

To ensure compliance with the EN60745-2-5 standard, manufacturers must subject their tools to rigorous testing and evaluation. This may involve conducting electrical tests, mechanical tests, endurance tests, and other performance tests. Compliance with the standard is usually demonstrated by affixing the CE mark on the tool, indicating that it meets all relevant European safety requirements.

It is important for users to purchase hand-held motor-operated electric tools that comply with EN60745-2-5 or similar safety standards. Using certified tools not only helps prevent accidents but also ensures the longevity and reliability of the equipment.