Cable Routing Assemblies and Communications Raceways

Available format(s)

Hardcopy

Published date

25-03-2014

Publisher

Underwriters Laboratories

This revision of ANSI/UL 2024 dated November 17, 2021 was issued to incorporate the following changes: – Revision of Definitions to Correlate with the Definitions in the 2020 NEC; 2.2, 2.3 and 2.4 – Specific Gravity of Materials; 10.1

1.1 These requirements cover cable routing assemblies and fittings and communications raceways and fittings in accordance with the NFPA 70, National Electrical Code, NFPA 76, Standard for the Fire Protection of Telecommunications Facilities, and NFPA 90A, Standard for the Installation of Air-Conditioning and Ventilating Systems: a)Plenum – Evaluated for installation in other spaces used for environmental air in accordance with the National Electrical Code, ceiling cavity plenums and raised floor plenums in accordance with NFPA 76 and NFPA 90A as well as riser and general purpose applications.

DevelopmentNote	NEW CHILD REV 3 2021 IS NOW ADDED.
DocumentType	Standard
Pages	0
ProductNote	NEW CHILD REV 3 2021 IS NOW ADDED.
PublisherName	Underwriters Laboratories
Status	Current

NFPA 76 : 2016	FIRE PROTECTION OF TELECOMMUNICATIONS FACILITIES
NFPA 70 : 2017	NATIONAL ELECTRICAL CODE
NFPA 557 : 2016	DETERMINATION OF FIRE LOAD FOR USE IN STRUCTURAL FIRE PROTECTION DESIGN
ICC IMC Code and Commentary : 2015	IMC® Code and Commentary
IEEE 1682-2011	IEEE Standard for Qualifying Fiber Optic Cables, Connections, and Optical Fiber Splices for Use in Safety Systems in Nuclear Power Generating Stations
NFPA 90A : 2018	INSTALLATION OF AIR-CONDITIONING AND VENTILATING SYSTEMS
ICC 2012 INTERNATIONAL MECH. CODE : 2012	INTERNATIONAL MECHANICAL CODE