DIN EN 300019-1-2-2004 设备工程(EE).电信设备的环境条件和环境试验.第1-2部分:环境条件的分类.运输
Equipment Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-2: Classification of environmental conditions; Transportation (Endorsement of the English version EN 300019-1-2 V2.1.4 (2003-04) as Ger