
Environmental testing. Tests. Test Cb. Damp heat, steady state, primarily for equipment
出版:British Standards Institution

专家解读视频
Primarily intended to permit observation of the effect of high humidity at constant temperature without condensation on electrotechnical products over a prescribed period. Intended to assess the suitability of electrotechnical products for use and storage under high humidity conditions. To be read in conjunction with BS 2011:Part 1.1
© British Standards Institution 2013
IEC 60068-2-56 Ed. 1.0 - Identical