EN 60068-2-70 : 1996现行
ENVIRONMENTAL TESTING - PART 2: TESTS - TEST XB: ABRASION OF MARKINGS AND LETTERINGS CAUSED BY RUBBING OF FINGERS AND HANDS (IEC 60068-2-70:1995)
出版：European Committee for Standards - Electrical
专家解读视频
基本信息
标准编号： EN 60068-2-70 : 1996
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
Gives a standard method to determine the resistance of markings and letterings on flat or curved surfaces against abrasion as may occur for example by manually operating actuators and keyboards.
