Historical
IEC 60068-2-2 Ed. 4.0 b:1974
Environmental testing - Part 2: Tests. Tests B: Dry heat
Contains Test Ba: Dry heat for non-heat-dissipating specimen with sudden change of temperature; Test Bb: Dry heat for non-heat-dissipating specimen with gradual change of temperature; Test Bc: Dry heat for heat-dissipating specimen with sudden change of temperature; Test Bd: Dry heat for heat-dissipating specimen with gradual change of temperature. The 1987 reprint includes IEC No. 62-2-2A.
Content Provider
International Electrotechnical Commission [iec]