Aerospace series - Surface treatments - Test method for measurement of electrical contact resistance
NORM herausgegeben am 1.7.2020
Bezeichnung normen: ČSN EN 4875
Zeichen: 318056
Katalog-Nummer: 509960
Ausgabedatum normen: 1.7.2020
Zahl der Seiten: 12
Gewicht ca.: 36 g (0.08 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document describes the electrical contact resistance testing method applicable to conductive and non-conductive coatings applied on test specimens made of conductive materials (unless otherwise specified) for aerospace applications. An objective of this practice is to define and control many of the known variables in such a way that valid comparisons of the contact properties of materials can be made. This test may be locally destructive depending on the process tested