What is UL 60335-2-135?

UL 60335-2-135 is a technical standard that is part of the UL 60335 series, which outlines safety requirements for household and similar electrical appliances. The specific focus of UL 60335-2-135 is on cloth dryers and towel rails. The standard was developed by Underwriters Laboratories (UL), an independent global safety certification company that works closely with manufacturers, retailers, and regulatory authorities to ensure product safety.

The Purpose of UL 60335-2-135

The primary purpose of UL 60335-2-135 is to mitigate the risks associated with cloth dryers and towel rails. These appliances are commonly used in households and can pose various safety hazards if not properly designed and constructed. UL 60335-2-135 lays down specific requirements regarding construction, performance, and testing methods to ensure that cloth dryers and towel rails meet certain safety standards.

Key Requirements of UL 60335-2-135

UL 60335-2-135 specifies a range of safety requirements that cloth dryer and towel rail manufacturers must adhere to. Some of the key requirements include:

Protection against electric shock: The standard mandates that these appliances should be designed in such a way that they prevent users from coming into direct contact with live parts.

Overheating protection: Cloth dryers and towel rails should incorporate measures to prevent overheating, such as thermal fuses or other suitable devices.

Fire hazard prevention: The standard addresses potential fire hazards by specifying requirements related to materials used, temperature limits, and proper ventilation.

Mechanical strength: Appliances must be structurally sound to withstand normal usage without posing a risk of injury due to breakage or collapse.

Compliance and Certification

To demonstrate that their products meet the safety requirements outlined in UL 60335-2-135, manufacturers can undergo testing and certification by accredited laboratories. UL is one such laboratory with a longstanding reputation for safety expertise. By earning a UL mark, manufacturers signal that their appliances have been independently tested and found to be compliant with UL 60335-2-135 and other applicable standards.