What is IEC 60068 2 38 Z ad ?

IEC 60068-2-38 Zad is an international standard that provides guidelines for the environmental testing of equipment under extreme temperature conditions. The standard is divided into four parts, each covering a different aspect of environmental testing.

The first part, called IEC 60068-2-38.1, provides general requirements for the testing of equipment under normal operating temperature conditions. This part covers the testing methods and procedures for normal operating temperature, as well as the equipment that is to be tested and the conditions under which the tests should be performed.

The second part, IEC 60068-2-38.2, covers the testing methods and procedures for extreme temperatures, including high temperature. This part provides guidance on the testing procedures for equipment that is expected to operate at or above a specific temperature, as well as the equipment that is to be tested and the conditions under which the tests should be performed.

The third part, IEC 60068-2-38.3, covers the testing methods and procedures for thermal shock. This part provides guidance on the testing procedures for equipment that is expected to experience thermal shock, including the equipment that is to be tested and the conditions under which the tests should be performed.

The fourth part, IEC 60068-2-38.4, covers the testing methods and procedures for aging and wear. This part provides guidance on the testing procedures for equipment that is expected to age or wear down, including the equipment that is to be tested and the conditions under which the tests should be performed.

Conclusion

IEC 60068-2-38 Zad is an important international standard that provides guidance on the environmental testing of equipment under extreme temperature conditions. By subjecting equipment to extreme temperatures, manufacturers can identify any potential weaknesses or vulnerabilities in their designs and make necessary improvements. The testing methods and procedures outlined in this standard are designed to ensure that electrical and electronic equipment can withstand specific temperature extremes and perform their functions reliably.