EN 50289-4-7 : 2008现行
COMMUNICATION CABLES - SPECIFICATIONS FOR TEST METHODS - PART 4-7: ENVIRONMENTAL TEST METHODS - DAMP HEAT, STEADY STATE
出版：European Committee for Standards - Electrical
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基本信息
标准编号： EN 50289-4-7 : 2008
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
Defines the method of test to determine the stability of transmission performance of a finished cable used in analogue and digital communication systems when submitted to damp heat steady state which may occur during use.
