
Equipment Engineering (ee) - Environmental Conditions And Environmental Tests For Telecommunications Equipment - Part 1-3: Classification Of Environmental Conditions - Stationary Use At Weather Protected Locations
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
2004 [01/03/2004]
Supersedes DIN ETS 300019-1-3 (03/2004)
EN 300 019-1-3 V2.2.2 (2004) - Identical