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Standard

Relative Thermal Life and Temperature Index

1994-10-01
HISTORICAL
AS4851
This test method provides performance data on candidate insulation systems as a function of time and temperature. These data give engineering information on the wire insulation candidate relative to the performance of materials already in use with a backlog of experience. These tests expose candidate insulation systems to a wide range of temperatures for short and long periods of time, while measuring the degradation of its physical properties. For aerospace use, end-point proof tests include mandrel bend, water soak, and dielectric integrity.
Standard

Impact of High Voltage on Wiring

2021-02-11
CURRENT
AIR7506
This SAE Aerospace Informatino Report (AIR) focuses on how long-term exposure of high voltage below and above wire insulation corona inception voltage (CIV) impacts round wire insulation life. This AIR will be updated when additional data is available.
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