ETSI EN 300 019-1-1-2003 Environmental Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment; Part 1-1: Classification of Environmental Conditions; Storage V2.1.4
2014ETSI EN 300 019-1-1:2014 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-1: Classification of environmental conditions; Storage (V2.2.1)
2003ETSI EN 300 019-1-1:2003 Environmental Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment; Part 1-1: Classification of Environmental Conditions; Storage (V2.1.4)
2002ETSI EN 300 019-1-1:2002 Environmental Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment; Part 1-1: Classification of Environmental Conditions; Storage (V2.1.8)
2001ETSI EN 300 019-1-1:2001 Environmental Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment; Part 1-1: Classification of Environmental Conditions; Storage (V2.1.0)