
Equipment Engineering (ee) - Environmental Conditions And Environmental Tests For Telecommunications Equipment - Part 1-4 : Classification Of Environmental Conditions - Stationary Use At Non-weatherprotected Locations
出版:Belgian Standards

專家解讀視頻
基本信息
標準編號: NBN ETS 300 019 1-4:1993
發布時間:1999/9/1 0:00:00
標準類別:Standard
出版單位:Belgian Standards
標準頁數:0
標準簡介
1993 AMD 1 1999 [01/09/1999]1993 [17/12/1993]
等同采用的國際標準
ETS 300 019-1-4 Ed.1 (1992) - Identical