DS/EN 30019-1-8 V2.1.4:2004 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-8: Classification of environmental conditions; Stationary use at underground locations
The present document defines the classes of environmental conditions and their severities to which telecommunications equipment may be exposed. The severities specified are those which will have a low probability of being exceeded; generally less than 1 %. The present document applies to equipment installed for stationary use at underground locations during: - normal operation; - on site installation and lining up; - repair, maintenance and restoration of functions failed.
DS/EN 30019-1-8 V2.1.4:2004 history
2004DS/EN 30019-1-8 V2.1.4:2004 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-8: Classification of environmental conditions; Stationary use at underground locations