848-2015 IEEE Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems

active - Revision of 848-1996
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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 22 May 2015
Status: active
Page(s): 1 - 32
ICS Code (Cables): 29.060.20
ISBN (Electronic): 978-0-7381-9555-1
DOI: 10.1109/IEEESTD.2015.7111195

Abstracts

Regular

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.

Standard

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.

Document History

848-2015 - IEEE Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems
May 22, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

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 o...

P848/D4, Nov 2014 - IEEE Approved Draft Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems
May 22, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

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 o...

848-2015 - IEEE Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems - Redline
May 22, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

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 o...

P848/D3, Sept 2014 - IEEE Draft Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems
November 8, 2014 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

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 o...

P848/D4, Nov 2014 - IEEE Draft Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems
November 8, 2014 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

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 o...

848-1996 - IEEE Standard Procedure for the Determination of the Ampacity Derating of Fire-Protected Cables
May 20, 1996 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

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 covere...

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