What is IEC 60730-2-15 Ed.4:2018?

IEC 60730-2-15 Ed.4:2018 is a technical standard that outlines the requirements for automatic electrical controls in household appliances. This standard is specifically focused on temperature sensing controls. The fourth edition of this standard, which was issued in 2018, updates and replaces the previous editions.

Scope and Application

The scope of IEC 60730-2-15 Ed.4:2018 covers a wide range of household appliances, including ovens, microwaves, refrigerators, air conditioners, and water heaters. It provides guidelines for the design, testing, and evaluation of temperature sensing controls used in these appliances to ensure their safe and reliable operation.

This standard applies to both new appliances and those already in use. It also encompasses temperature sensing controls that are integrated into other devices or systems. The requirements specified in IEC 60730-2-15 Ed.4:2018 are applicable to both manual and automatic temperature sensing controls.

Key Requirements

IEC 60730-2-15 Ed.4:2018 establishes various requirements to ensure the proper functioning of temperature sensing controls. These include:

Accuracy: The control should accurately measure and maintain the desired temperature within the specified tolerance limits.

Safety: The control should incorporate necessary safety features to prevent hazards such as overheating or potential electrical faults.

Durability: The control should be designed to withstand the anticipated mechanical, electrical, and environmental stresses during its lifespan.

Reliability: The control should have a low failure rate and should be able to perform its intended function consistently under various operating conditions.

Testing and Compliance

To ensure compliance with IEC 60730-2-15 Ed.4:2018, temperature sensing controls are subjected to rigorous testing. This testing is carried out in specialized laboratories using calibrated equipment and standardized test procedures. The results are evaluated against the requirements specified in the standard to determine if the controls meet the necessary criteria for safety and performance.

Manufacturers of household appliances must demonstrate compliance with IEC 60730-2-15 Ed.4:2018 by obtaining appropriate certifications or declarations of conformity. These certifications serve as a proof that the controls integrated into their products meet the required standards and regulations.