IEC 60068-2-38:2021 PDF Download

IEC 60068-2-38:2021 is a standard that outlines a composite test procedure to evaluate the resistance of component type specimens to the detrimental effects of high temperature, humidity, and cold conditions. It is primarily designed for accelerated testing purposes and does not apply to specimens that are energized throughout the entire test. However, energized specimens can be tested during the constant phases of the test.

The purpose of this standard is to assess the durability and performance of specimens in harsh environmental conditions. It provides guidelines for measuring the effects of temperature and humidity on the specimens, with measurements typically taken during the constant phases of the test. The latest edition of this standard, published in 2021, includes updates to figures and clarifications in wording for improved understanding and application.