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Relative Thermal Life and Temperature Index
- Aerospace Standard
- AS4851
- Reaffirmed
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
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.
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| TABLE 1 | Model Data Table of Observed Thermal Life Test Data Time to Failure, in Hours, at Temperatures T , T , T , and T | |
| TABLE A1 | Student T Statistics for 2 Sided Tests | |
| TABLE B1 | Simulated Observed Thermal Life Test Data-Hours of Exposure to Failure | |
| TABLE B2 | Observed Time to Failure | |
| TABLE B3 | Log-Average Life | |
| TABLE B4 | Predicted Life | |
| Unnamed Dataset 8 | ||
| Unnamed Dataset 9 | ||
| Unnamed Dataset 10 | ||
| Unnamed Dataset 11 | ||
| Unnamed Dataset 12 | ||
| Unnamed Dataset 13 |
Issuing Committee
AE-8D Wire and Cable Committee
SAE Subcommittee AE-8D Wire & Cable, shall be associated with those activities directed by the parent SAE Aerospace Council, the SAE Aerospace Electronics & Electrical System Division, and the SAE AE-8 Aerospace Electrical/Electronic Distribution Systems Committee, for the development and application of wires and cables and associated hardware standards and specifications.
Reference
| Number | Title |
|---|---|
| ASTMD3032 | This document is not part of the subscrption. |
| IEEENo.101 | This document is not part of the subscrption. |
| IEEENo.98 | This document is not part of the subscrption. |
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