LST ETS 300 019-2-7 Leid.1-2007 Equipment Engineering (EE);Environmental conditions and environmental tests for telecommunications equipment;Part 2-7: Specification of environmental tests;Portable and non-stationary use
2007LST ETS 300 019-2-7 Leid.1-2007 Equipment Engineering (EE);Environmental conditions and environmental tests for telecommunications equipment;Part 2-7: Specification of environmental tests;Portable and non-stationary use