ETSI PRETS 300 019-2-1-1992 设备工程(EE).电信设备的环境条件和环境测试.第2-1部分:环境测试规范T1.1至T1.3.存储
Equipment Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment Part 2-1: Specification of Environmental Tests T 1.1 to T 1.3 Storage