Cover IEC 60068-2-70:1995
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IEC 60068-2-70:1995

Environmental testing - Part 2: Tests - Test Xb: Abrasion of marking 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

Inhaltsverzeichnis

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.