UL 555S:5ED 2014-02-13
Current
The latest, up-to-date edition.
Smoke Dampers
Hardcopy
13-02-2014
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Foreword
Introduction
1. Scope
2. General
2.1 Components
2.2 Units of measurement
2.3 Undated references
3. Glossary
Construction
4. General
5. Protection Against Corrosion
6. Actuators
Performance
7. General
8. Cycling Test
9. Temperature Degradation Test
10. Leakage Tests
11. Operation Test
11.1 General
11.2 Method
11.3 Multiple assembly
12. Salt-Spray Exposure Test
13. Fire Exposure Test
14. Accelerated Aging Test
15. Hydrostatic Strength Test for Pneumatic Actuators
Classification
16. General
Marking
17. General
Installation and Operating Instructions
18. General
This revision of ANSI/UL 555S dated October 9, 2020 includes an additional option for Protection Against Corrosion; 5.1
| DevelopmentNote |
NEW CHILD REV 3 2020 IS NOW ADDED
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| DocumentType |
Standard
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| Pages |
0
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| ProductNote |
NEW CHILD REV 3 2020 IS NOW ADDED
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| PublisherName |
Underwriters Laboratories
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| Status |
Current
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These requirements cover smoke dampers intended for use in heating, ventilating, and air conditioning (HVAC) systems. Smoke dampers are intended: a)To restrict the spread of smoke in HVAC systems that are designed to be automatically shut down in the event of a fire, or b)To assist with the control of pressure differentials across smoke barriers when the HVAC system is part of an engineered smoke control system.
| ASHRAE HDBK SMOKE CONTROL ENGINEERING : 2012 | HANDBOOK OF SMOKE CONTROL ENGINEERING |
| 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 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 |
| ASTM E 3021/E3021M : 2015 | Standard Guide for Evaluating the Relative Effectiveness of Building Systems to Resist the Passage of Products of Combustion Based on the Aggregation of Leakage Rates |
| NFPA 90A : 2018 | INSTALLATION OF AIR-CONDITIONING AND VENTILATING SYSTEMS |
| NFPA 40 : 2016 | STORAGE AND HANDLING OF CELLULOSE NITRATE FILM |
| ICC IBC CODE AND COMMENTARY VOLUME 2 : 2015 | IBC® Code and Commentary, Volume 2 |
| UL 555:7ED 2006-07-12 | Fire Dampers |
| NFPA 301 : 2018 | SAFETY TO LIFE FROM FIRE ON MERCHANT VESSELS |
| NFPA 92 : 2018 | SMOKE CONTROL SYSTEMS |
| ASHRAE HDBK REFRIGERATION : 2014 | ASHRAE HANDBOOK - REFRIGERATION |
| ICC 2012 INTERNATIONAL MECH. CODE : 2012 | INTERNATIONAL MECHANICAL CODE |
| AHRI 1361 (SI) : 2017 | PERFORMANCE RATING OF COMPUTER AND DATA PROCESSING ROOM AIR CONDITIONERS |
| AHRI 210/240 : 2006 | PERFORMANCE RATING OF UNITARY AIR-CONDITIONING AND AIR-SOURCE HEAT PUMP EQUIPMENT |
| AHRI 1360 (I-P) : 2017 | PERFORMANCE RATING OF COMPUTER AND DATA PROCESSING ROOM AIR CONDITIONERS |
| UL 555:7ED 2006-07-12 | Fire Dampers |
| UL 325:7ED 2017-05-19 | Door, Drapery, Gate, Louver, and Window Operators and Systems |
| UL 60730-1:5ED 2016-08-03 | Automatic Electrical Controls - Part 1: General Requirements |
| UL 1332:5ED 2016-02-12 | Organic Coatings for Steel Enclosures for Outdoor Use Electrical Equipment |
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