UL 60335-2-29

UL 60335-2-29 is an international standard that defines safety requirements for household and similar electrical appliances. It covers the particular safety aspects of appliances such as washing machines, dishwashers, and tumble dryers. The purpose of this standard is to ensure the safety of consumers by setting guidelines for the design, construction, and performance of these appliances.

Scope and Applicability

The scope of UL 60335-2-29 encompasses household and similar electrical appliances with a voltage rating not exceeding 250V. It applies to both newly manufactured appliances and those intended for use in households, commercial establishments, and other similar environments. This standard takes into account normal operating conditions and abnormal situations that may occur during the use of these appliances.

Key Requirements

The main objective of UL 60335-2-29 is to prevent hazards associated with the use of household electrical appliances. To achieve this, the standard outlines various requirements related to electrical insulation, mechanical strength, temperature rise, protection against electric shock, and stability of the appliances. It also addresses the need for proper markings, instructions for use, and protection against water and moisture ingress.

Testing and Certification

Compliance with UL 60335-2-29 requires thorough testing of appliances by qualified laboratories. These tests evaluate the performance and safety of the appliances according to the specific requirements set forth in the standard. Once an appliance successfully meets all the applicable criteria, it can receive certification indicating its compliance with UL 60335-2-29. This certification provides assurance to consumers that the appliance has been tested and verified to meet the necessary safety standards.