What is IEC 60335-2-77: 2020 ?

IEC 60335-2-79: 2020 is an international standard designed to ensure the safety of household appliances that include fans or air-cleaning devices. The standard was developed with the goal of protecting users from potential hazards associated with these products.

The standard outlines the essential safety features and specifications that manufacturers must adhere to when producing these appliances. These features and specifications include requirements for the design, construction, and performance of the appliance, as well as requirements for testing and labeling.

One of the key requirements of IEC 60335-2-79: 2020 is that all appliance fans and air-cleaning devices must have a reduced risk of fire. This is achieved by limiting the maximum speed at which the fan rotates, using flame-retardant materials, and ensuring that the appliance is constructed of fire-resistant materials.

Another important requirement of IEC 60335-2-79: 2020 is that all appliance fans and air-cleaning devices must be designed to operate without causing user discomfort or injury. This includes ensuring that the appliance is properly positioned and that it does not emit harmful fumes or dust.

IEC 60335-2-79: 2020 also requires that appliance fans and air-cleaning devices be labeled in accordance with the standard. This includes labeling the appliance with the standard's name and version number, as well as providing information about the appliance's safety features and specifications.

ConclusionIEC 60335-2-79: 2020 is an essential standard for ensuring the safety of household appliances that include fans or air-cleaning devices. By following the standard, manufacturers can ensure the safety of their appliances and minimize the risks posed to consumers.