I.S. EN 60068-2-70:1997现行
Environmental Testing Part 2: Tests - Test Xb: Abrasion Of Markings And Letterings Caused By Rubbing Of Fingers And Hands
出版：National Standards Authority of Ireland
专家解读视频
Determines the resistance of markings and letterings on flat or curved surfaces against abrasion as it may occur by manually operating actuators and keyboards.
UNE EN 60068-2-70:1997 - Identical
SS EN 60068-2-70 Ed. 1 (2001) - Identical
IEC 60068-2-70 Ed. 1.0 - Identical
DIN EN 60068-2-70 (1996-07) - Identical
BS EN 60068-2-70:1996 - Identical
SN EN 60068-2-70:1996 - Identical
