IEEE 848-2015
IEEE Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems
| Fecha edición: |
2015-05-22
En Vigor
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| Idiomas disponibles: | Inglés |
| Keywords: | ampacity derating factor|cable penetration fire stops|electrical separation wrap systems|fire-protected cable system|fire-protected conduits|IEEE 848(TM) |
| Scope: | Revision Standard - Active. A detailed test procedure is provided for determining the ampacity 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. |
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Anulaciones Normas |
Anula a IEEE 848-1996 |










