2002DS/EN 60068-2-78:2002 Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
1990DS/IEC 68-2-56:1990 Environmental testing. Part 2: Tests. Test Cb: Damp heat, steady state, primarily for equipment
DS/IEC 68-2-56:1990 Environmental testing. Part 2: Tests. Test Cb: Damp heat, steady state, primarily for equipment was changed to DS/EN 60068-2-78:2002 Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state.