What is UL 60335-2-35?

Introduction

UL 60335-2-35 is a safety standard that applies to household appliances. It specifically focuses on the safety requirements for heating appliances and electric devices used for heating liquids or gases.

Scope and Application

The UL 60335-2-35 standard covers a wide range of appliances such as water heaters, boilers, coffee makers, hair dryers, and similar devices. Its purpose is to ensure the safe operation of these appliances and protect users from potential hazards.

This safety standard applies to both consumer products and commercial/industrial equipment. It sets guidelines regarding construction, materials, components, and performance tests to meet specific safety requirements.

Key Requirements

UL 60335-2-35 outlines several key requirements that manufacturers must consider when designing and producing household heating appliances:

1. Protection against electric shock: Appliances must incorporate safeguards to prevent users from coming into contact with live parts, ensuring electrical safety.

2. Overheating prevention: The standard requires measures to avoid excessive temperatures, which could lead to malfunction or fire. Thermal protection devices, temperature controls, and insulation are commonly used solutions.

3. Limitations on hazardous substances: Appliances must comply with regulations related to the use of hazardous substances like lead, mercury, and cadmium. This ensures the product is environmentally friendly and safe for consumers.

Certification Process

To meet UL 60335-2-35 compliance, manufacturers can submit their products for testing and certification by recognized safety organizations. During the certification process, the product's construction, components, and performance are thoroughly evaluated to verify compliance with the standard.

Conclusion

UL 60335-2-35 plays a vital role in ensuring the safety of household heating appliances. By adhering to this standard, manufacturers can demonstrate their commitment to producing high-quality and safe products for consumers. Complying with UL standards not only protects users but also helps manufacturers maintain their reputation and gain consumer trust.