Standard

DS/EN 4875:2020

Flymateriel

Status
Gældende Checkmark
Type
Standard
Varenummer
M336119
Udgivelsesdato
2020-01-15
Komite

CEN/ASD-STAN

International arbejdsgruppe WG

CEN/ASD-STAN

Internationale relationer
Tooltip
EN 4875:2020 IDT
Dansk udvalg
Antal sider
10

Scope

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.