90.93 Standard confirmed Jan 12, 2026
CENELEC
CLC/SR 104 Environmental conditions, classification and methods of test
European Norm
19.040 Environmental testing
Published
IEC 60068-2-39:2015 provides a description of test methods and guidance for testing of equipment or components under combined temperature or temperature and humidity with low air pressure tests.
This second edition cancels and replaces the first edition published in 1976 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) preferred severities of the IEC 60068 series;
b) combined temperature, humidity and low air pressure.
PUBLISHED
EN 60068-2-39:2016
90.93
Standard confirmed
Jan 12, 2026