DIN EN 300019-2-1-2004 设备工程(EE).电信设备的环境条件和环境试验.第2-1部分:环境试验规范.存储
Equipment Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-1: Specification of environmental tests; Storage (Endorsement of the English version EN 300019-2-1 V2.1.2 (2000-09) as German standard)