GB/T 2423.25-2008 "Environmental testing - Part 2: Tests methods - Test Z/AM: Combined cold/low air pressure tests"

This standard specifies a comprehensive test method for electrical and electronic products in low temperature and low pressure environments to assess the adaptability and Reliability of products in extreme climate conditions. Tests simulate the effects of low temperature and low pressure on products, including their functional and structural integrity. Standard describes test equipment, processes and conditions to ensure Stability and long-term performance of products in high altitude and low temperature environments.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.