Underwriters Laboratories, Incorporated
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Heat Detectors for Fire Protective Signaling Systems. Standard for Safety.
Underwriters Laboratories, Inc., Northbrook, IL
UL 521; 5th Edition,
June 6, 1988,
28 p.
Underwriters Laboratories, Incorporated
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Report on Steel Pipe Lines for Underground Water Service.
Underwriters Laboratories, Inc., Northbrook, IL
Special Investigation 888,
July 22, 1936,
162 p.
Underwriters Laboratories, Incorporated
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Wind-Uplift Resistance of Galvanized Steel Roof Panels in a Two Roof Deck Constructions. Butler Mfg. Co., Kansas City, Missouri.
Underwriters Laboratories, Inc., Northbrook, IL
File R5139-17; Assignment 70NK6771,
March 18, 1971,
29 p.
Underwriters Laboratories, Incorporated
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Wind-Uplift Resistance of Structural Cement-Fiber Units With Grouted Joints in a Roof Deck Construction. National Gypsum Company, Buffalo, New York.
Underwriters Laboratories, Inc., Northbrook, IL
File R5500-4; Assignment 70NK3268,
Janaury 26, 1971,
22 p.
Underwriters Laboratories, Incorporated
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Air Terminal Units, Types 37-A and 37-P, in Fire Resistive Assemblies. Carrier Air Conditioning Co., Syracuse, New York.
Underwriters Laboratories, Inc., Northbrook, IL
File R5945; Assignment 70NK4281; Assignment 69NK2526,
March 29, 1971,
48 p.
Underwriters Laboratories, Incorporated
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Column Protected With Cementitious Mixture. Universal Fire Bar, Inc., Arlington, VA
Underwriters Laboratories, Inc., Northbrook, IL
File R6183-6; Assignment 71NK90,
April 2, 1971,
19 p.
Underwriters Laboratories, Incorporated
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Fire, Strength, Physical Property and Identification Testing of Reinforced Plastic for Boat Hulls Under the Classification Program. Hooker Chemical Corp., Durez Division, North Tonawanda, New York.
Underwriters Laboratories, Inc., Northbrook, IL
File R6554; Assignment 70CH7415,
May 19, 1971,
64 p.
Underwriters Laboratories, Incorporated
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Wind-Uplift Resistance of Steel Roof Panels in Two Roof Deck Construction. Braden Steel Corporation, Tulsa, Oklahoma.
Underwriters Laboratories, Inc., Northbrook, IL
File R6661-1,-2; Assignment 71NK1307,
March 20, 1971,
25 p.
Underwriters Laboratories, Incorporated
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Report on Pump Controllers for Internal Combustion Engines Driving Centrifugal Fire Pumps. King-Knight Company, Emeryville, California.
Underwriters Laboratories, Inc., Northbrook, IL
File EX1737,
July 23, 1969,
65 p.
Underwriters Laboratories, Incorporated
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Report on Aqueous Film Forming Foam Liquid Concentrate for Use With Foam-Water Sprinklers. Minnesota Mining and Manufacturing Company, St. Paul, Minnesota.
Underwriters Laboratories, Inc., Northbrook, IL
File Ex2682,
February 8, 1971,
15 p.