SN 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：Swiss Standards
专家解读视频
Describes a standard method for determining the resistance of markings and letterings on flat or curved surfaces against abrasion as may occur for example by manually operating actuators and keyboards. Can also be used for testing the resistance against fluid contamination under normal use.
DIN EN 60068-2-70 (1996-07) - Identical
BS EN 60068-2-70:1996 - Identical
UNE EN 60068-2-70:1997 - Identical
SS EN 60068-2-70 Ed. 1 (2001) - Identical
IEC 60068-2-70 Ed. 1.0 - Identical
I.S. EN 60068-2-70:1997 - Identical
