ETS 300 019-2-3 AMD2-1998 设备工程(EE);电信设备的环境条件和环境测试;第 2-3 部分:环境测试规范 T 3.1 至 T 3.5;在防风雨地点固定使用(修改 ETS 300 019-2-3(1994))
Equipment Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment; Part 2-3: Specification of Environmental Tests T 3.1 to T 3.5; Stationary Use at Weatherprotected Location (Modifies ETS 300 019-2-3(1994))