What is IEC 60335-2-39-2004 ?

IEC 60335-2-44 is an international safety standard that outlines the safety requirements for electrical hand-held tools, such as chainsaws, hedge trimmers, and grass trimmers. The purpose of this standard is to ensure the safety of users and minimize the risk of potential hazards associated with the use of these tools.

Key Requirements of IEC 60335-2-44

Compliance with IEC 60335-2-44 is mandatory for manufacturers of electrical hand-held tools. The standard provides guidelines and specifications for the design, construction, and performance of these tools. The key requirements of IEC 60335-2-44 are as follows:

Electrical Safety: The tool must have an adequate electrical safety design to minimize the risk of electrical shocks and fires.

Robustness: The tool must be able to withstand the expected environmental conditions, including high temperatures, low temperatures, and humidity.

Durability: The tool must be able to withstand the expected use and abuse of the users.

Performance: The tool must perform as intended, including proper power delivery, efficient operation, and reliable durability.

Indicators: The tool must have indicators that indicate when the tool is properly connected, operating, and overheating.

Protection: The tool must have protection against overheating, including overcurrent protection, overvoltage protection, and thermal protection.

Documentation: The tool must have documentation that includes the manufacturer's specifications, tests, and any limitations.

Conclusion

IEC 60335-2-44 is an essential safety standard that helps ensure the safety of consumers who use electrical hand-held tools. Compliance with this standard is mandatory for manufacturers of these tools, and failure to comply may result in legal consequences. By complying with IEC 60335-2-44, manufacturers can create products that are safe, reliable, and meet the expectations of their users.