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UL 1091 BULLETIN
UL Standard for Safety for Butterfly Valves for Fire-Protection Service - COMMENTS DUE: JANUARY 7, 2010
Organization:
UL - UL
Year: 2009
Abstract: These requirements cover butterfly valves intended for use in piping systems supplying water for fire-protection service.
The valves covered by these requirements are intended for installation and use in accordance with the Standards for:
a) Low, Medium and High Expansion Foam and Combined Agent Systems, NFPA 11;
b) Installation of Sprinkler Systems, NFPA 13;
c) Installation of Standpipe and Hose Systems, NFPA 14;
d) Water Spray Fixed Systems for Fire Protection, NFPA 15;
e) Deluge Foam-Water Sprinkler Systems and Foam-Water Spray Systems, NFPA 16;
f) Installation of Centrifugal Fire Pumps, NFPA 20;
g) Water Tanks for Private Fire Protection, NFPA 22; and
h) Installation of Private Fire Service Mains and Their Appurtenances, NFPA 24.
The valves covered by these requirements are intended for installation and use in accordance with the Standards for:
a) Low, Medium and High Expansion Foam and Combined Agent Systems, NFPA 11;
b) Installation of Sprinkler Systems, NFPA 13;
c) Installation of Standpipe and Hose Systems, NFPA 14;
d) Water Spray Fixed Systems for Fire Protection, NFPA 15;
e) Deluge Foam-Water Sprinkler Systems and Foam-Water Spray Systems, NFPA 16;
f) Installation of Centrifugal Fire Pumps, NFPA 20;
g) Water Tanks for Private Fire Protection, NFPA 22; and
h) Installation of Private Fire Service Mains and Their Appurtenances, NFPA 24.
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UL 1091 BULLETIN
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| contributor author | UL - UL | |
| date accessioned | 2017-09-04T18:39:58Z | |
| date available | 2017-09-04T18:39:58Z | |
| date copyright | 40154 | |
| date issued | 2009 | |
| identifier other | ALELPCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std/handle/yse/221685 | |
| description abstract | These requirements cover butterfly valves intended for use in piping systems supplying water for fire-protection service. The valves covered by these requirements are intended for installation and use in accordance with the Standards for: a) Low, Medium and High Expansion Foam and Combined Agent Systems, NFPA 11; b) Installation of Sprinkler Systems, NFPA 13; c) Installation of Standpipe and Hose Systems, NFPA 14; d) Water Spray Fixed Systems for Fire Protection, NFPA 15; e) Deluge Foam-Water Sprinkler Systems and Foam-Water Spray Systems, NFPA 16; f) Installation of Centrifugal Fire Pumps, NFPA 20; g) Water Tanks for Private Fire Protection, NFPA 22; and h) Installation of Private Fire Service Mains and Their Appurtenances, NFPA 24. | |
| language | English | |
| title | UL 1091 BULLETIN | num |
| title | UL Standard for Safety for Butterfly Valves for Fire-Protection Service - COMMENTS DUE: JANUARY 7, 2010 | en |
| type | standard | |
| page | 6 | |
| status | Active | |
| tree | UL - UL:;2009 | |
| contenttype | fulltext |