What is UL 60335-2-98 ?

UL 60335-2-98 is an international safety standard that focuses on the safety requirements for humidifiers, which are devices used to add moisture to the air. This standard outlines specific guidelines and tests that manufacturers need to meet in order to ensure the safe use of these devices.

The purpose of UL 60335-2-98 is to provide a comprehensive safety standard for humidifiers, which is essential for the protection of consumers and the prevention of accidents. The scope of UL 60335-2-98 covers various aspects of the device's performance, such as its power supply, operating temperature, and humidity levels.

Key Requirements of UL 60335-2-98

Manufacturers must comply with several key requirements outlined in UL 60335-2-98 in order to ensure the safety of their devices. These requirements include:

Electrical Safety: The device must have a listed voltage rating that is within the specified limits outlined in UL 60335-2-98.

Fire Resistance: The device must be fire-resistant and meet the requirements outlined in UL 60335-2-98A, which tests for fire resistance for a duration of 105 seconds.

Electrical Humidity Control: The device must have a mechanism to control the humidity level in the room.

Noise: The device must not produce any noise that would be excessive or disturbing to users.

Durability: The device must be able to withstand the testing procedures outlined in UL 60335-2-98 and must not break within a specified period of time.

Conclusion

UL 60335-2-98 is an essential safety standard that manufacturers must comply with in order to ensure the safety and reliability of their humidifiers. Compliance with this standard is crucial for the protection of consumers and the prevention of accidents. By ensuring that their devices meet specific safety standards, manufacturers can provide consumers with a safer and more reliable product.