The object of this test is to determine the ability of components or equipment or other articles to be stored and used under a simultaneous combination of low temperature and low air pressure. This combined test should normally be used only if the effects of combined environments will not be revealed by subjecting the specimen to single environments. The procedures given in this publication are limited to the case of specimens which achieve temperature stability during the test procedure.
DS/EN 60068-2-40:2001 history
2001DS/EN 60068-2-40:2001 Environmental testing - Part 2: Tests - Test Z/AM: Combined cold/low air pressure tests
DS/EN 60068-2-40:2001 Environmental testing - Part 2: Tests - Test Z/AM: Combined cold/low air pressure tests was changed to CISPR 16-1-5-2014 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-5: Radio disturbance and immunity measuring apparatus - Antenna calibration sites and reference test sites for 5 MHz to 18 GHz.