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UL 555:7ED 2006-07

Current
Current

The latest, up-to-date edition.

Fire Dampers
Available format(s)

Hardcopy

Published date

12-07-2006

Foreword
Introduction
1 Scope
2 General
3 Glossary
Construction
4 General
5 Heat responsive devices
6 Sleeves
7 Protection against corrosion
8 Actuators
Performance
9 General
10 Fire endurance and hose stream test
11 Cycling test
12 Dust loading exposure test
13 Salt-spray exposure test
14 Spring closing force test
15 Operation test
16 Temperature degradation/cycling test
17 Duct impact test
18 Hydrostatic strength test for pneumatic actuators
Marking
19 General
Installation and operating instructions
20 General
Appendix A - Standard for components
Appendix B - Standard time-temperature curve for control
             of fire tests

This revision of ANSI/UL 555 dated October 9, 2020 includes an additional option for Protection Against Corrosion; 7.1

The fire dampers covered by these requirements are intended for installation in accordance with the National Fire Protection Association Standard for Installation of Air-Conditioning and Ventilating Systems, NFPA 90A, the International Mechanical Code and the Uniform Mechanical Code.

DevelopmentNote
NEW CHILD REV 11 2020 IS NOW ADDED
DocumentType
Standard
Pages
0
ProductNote
NEW CHILD REV 11 2020 IS NOW ADDED
PublisherName
Underwriters Laboratories
Status
Current

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ASME AG-1 : 2019 CODE ON NUCLEAR AIR AND GAS TREATMENT
ASME AG 1 : 2012 CODE ON NUCLEAR AIR AND GAS TREATMENT
NFPA 1 : 2021 FIRE CODE
ASHRAE PRINCIPLES OF HVAC : 2017 PRINCIPLES OF HEATING, VENTILATING AND AIR-CONDITIONING
NBR 7256 : 2005 AIR CONDITIONING FOR HEALTH CARE FACILITIES - REQUIREMENTS FOR DESIGN AND INSTALLATION
NFPA 1 : 2018 FIRE CODE
NFPA 92B : 2009 SMOKE MANAGEMENT SYSTEMS IN MALLS, ATRIA, AND LARGE SPACES
NFPA 221 : 2018 HIGH CHALLENGE FIRE WALLS, FIRE WALLS, AND FIRE BARRIER WALLS
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NFPA 101 : 2018 LIFE SAFETY CODE
ICC 2012 INTERNATIONAL BUILDING CODE : 2012 INTERNATIONAL BUILDING CODE
NFPA 92A : 2009 SMOKE-CONTROL SYSTEMS UTILIZING BARRIERS AND PRESSURE DIFFERENCES
ICC IMC Code and Commentary : 2015 IMC® Code and Commentary
NFPA 76 : 2016 FIRE PROTECTION OF TELECOMMUNICATIONS FACILITIES
NFPA 5000 : 2018 BUILDING CONSTRUCTION AND SAFETY CODE
NFPA 90A : 2018 INSTALLATION OF AIR-CONDITIONING AND VENTILATING SYSTEMS
NFPA 40 : 2016 STORAGE AND HANDLING OF CELLULOSE NITRATE FILM
ASTM E 2912 : 2017 : REDLINE Standard Test Method for Fire Test of Non-Mechanical Fire Dampers Used in Vented Construction
ICC IBC CODE AND COMMENTARY VOLUME 2 : 2015 IBC® Code and Commentary, Volume 2
NFPA 92 : 2018 SMOKE CONTROL SYSTEMS
UL 555C:4ED 2014-12 Ceiling Dampers
ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION
ICC 2012 INTERNATIONAL MECH. CODE : 2012 INTERNATIONAL MECHANICAL CODE

UL 325:7ED 2017-05 Door, Drapery, Gate, Louver, and Window Operators and Systems
UL 555S:5ED 2014-02 Smoke Dampers
UL 60730-1:5ED 2016-08 Automatic Electrical Controls - Part 1: General Requirements
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