BS 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
出版：British Standards Institution
专家解读视频
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.
© British Standards Institution 2013
SN EN 60068-2-70:1996 - Identical
DIN EN 60068-2-70 (1996-07) - Identical
I.S. EN 60068-2-70:1997 - Identical
IEC 60068-2-70 Ed. 1.0 - Identical
SS EN 60068-2-70 Ed. 1 (2001) - Identical
UNE EN 60068-2-70:1997 - Identical
