IEC 60068-2-70:1995
Environmental testing - Part 2-70: Tests - Test Xb: Abrasion of markings and letterings caused by rubbing of fingers and hands
Ausgabedatum:
1995-12
Edition:
1.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 19 VDE-Artnr.: 206550
IEC 60068-2-70:1995 Is intended to provide a standard method to determine the resistance of markings and letterings on flat or curved surfaces against abrasion as it may occur by manually operating actuators and keyboards. The method is also suitable to test the resistance against fluid contamination as it may occur under normal use.