IEEE 848-1996
$80.71
IEEE Standard Procedure for the Determination of the Ampacity Derating of Fire-Protected Cables
Published By | Publication Date | Number of Pages |
IEEE | 1996 | 22 |
New IEEE Standard – Superseded. A detailed test procedure is provided for determining the ampacity or derating factor in the following cable installation configurations: block-out or sleeve type cable penetration fire stops; conduits covered with a protective material; tray covered with a protective material; cable directly covered or coated with a fire-retardant material; and free-air drops enclosed with a protective material.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Title Page |
3 | Introduction Participants |
6 | CONTENTS |
7 | 1. Overview 1.1 Scope 1.2 Purpose |
8 | 2. References 3. Definitions |
9 | 4. Test Description 4.1 General 4.2 Test specimens—protected cable systems |
11 | 4.3 Test specimens—cable penetration fire stop |
12 | 4.4 Test facility |
17 | 4.5 Test procedure |
20 | 5. Evaluation of test results 5.1 Normalizing test results 5.2 Ampacity derating factor |
21 | 6. Documentation of testing |
22 | Annex A—Bibliography |