BS EN 60068-2-39. Environmental testing. Part 2-39. Tests and Guidance. Combined temperature or temperature and humidity with low air pressure tests
英国标准EN 60068-2-39 环境测试 第2-39部分 测试和指导 温度或温度和湿度与低气压试验的组合
Cross References:IEC 60068-1IEC 60068-2-1IEC 60068-2-2IEC 60068-2-13IEC 60068-2-78IEC 60068-3-1All current amendments available at time of purchase are included with the purchase of this document.