Constant Temperature and Humidity Testing Standards: IEC 60068, ISO 16750 and Test Chamber Guide
Constant temperature and humidity testing evaluates how electrical, electronic, automotive, semiconductor, industrial, and other products perform when exposed to controlled temperature and humidity conditions for a specified period.The most relevant international standards include the IEC 60068 environmental testing series, particularly IEC 60068-2-78 for damp heat, steady state and IEC 60068-2-30 for cyclic damp heat. For automotive electrical and electronic components, ISO 16750-4 provides requirements and recommendations for climatic loads.Selecting the correct test standard and temperature humidity test chamber is essential for producing repeatable results, identifying moisture-related failures, and supporting product qualification.
