UL 2080-2000 UL Standard for Safety Fire Resistant Tanks for Flammable and Combustible Liquids (First Edition)《易燃和可燃液体储罐》.pdf

1、 Underwriters. laboratories Inc. 8 Northbrook, Illinois* (847) 272-8800 Melville, New York* (516) 271-6200 Santa Clara, California * (408) 985-2400 Research Triangle Park, North Carolina. (919) 549-1400 Camas, Washingion* (360) 8174500 Underwriters Laboratories Inc., founded in 1894, is chartered as

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6、mmitted to quality service STD.UL 2080-ENGL 2000 111 9275795 0836879 575 MARCH 14,2000 - UL 2080 trl Underwriters Laboratories Inc. (UL) 333 Pfingsten Road Northbrook, IL 60062-2096 UL Standard for Safety for Fire Resistant Tanks for Flammable and Combustible Liquids, UL 2080 First Edition, Dated Ma

7、rch 14, 2000 The new requirements are substantially in accordance with ULs Bulletin(s) on this subject dated May 21, 1999. The bulletin(s) is now obsolete and may be discarded. The master for this Standard at ULs Northbrook Office is the official document insofar as it relates to a UL service and th

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25、ing Copyright O 2000 Underwriters Laboratories Inc. This Standard consists of pages dated as shown in the following checklist: Page Date 1-24. . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . March 14,

26、 2000 Al-A2 . March 14, 2000 STDmUL 2080-ENGL 2000 9275795 08Lb8BZ 123 = MARCH 14,2000 1 2080 Standard for Fire Resistant Tanks for Flammable and Combustible Liquids First Edition March 14,2000 An effective date included as a note immediately following certain requirements is one established by Unde

27、rwriters Laboratories Inc. Revisions of this Standard will be made by issuing revised or additional pages bearing their date of issue. A UL Standard is current only if it incorporates the most recently adopted revisions, all of which are itemized on the transmittal notice that accompanies the latest

28、 set of revised requirements. ISBN 0-7629-0440-2 COPYRIGHT 8 2000 UNDERWRITERS LABORATORIES INC. STD-UL 2080-ENGL 2000 m 7275775 0836882 ObT m 2 FIRE RESISTANT TANKS FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS - 2080 MARCH 14,2000 No Text on This Page STD.UL 2080-ENGL 2000 = 7275795 0816883 TTb 3 MARCH 14

29、. 2W FIRE RESISTANT TANKS FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS . 2080 CONTENTS FOREWORD 6 INTRODUCTION 1 Scope . 7 2 General 7 2.1 Components . 7 2.2 Units of measurement . 8 2.3 Undated references . 8 3 Glossary 8 CONSTRUCTION 4 General 9 5 Primary Tank . 9 6 Secondary Containment and Interstitial

30、 Space . 10 7 Normal and Emergency Venting . 10 8 Spill Containers 11 1 O Grounding . 11 9 supports 11 PERFORMANCE 11 Samples and Test Selection . 11 1 1.1 General . 11 11.2 Full scale fire test samples 12 11.3 Environmental exposure and small scale fire test samples 12 12 Pipe-Fitting Torque Streng

31、th Test . 14 13 Pipe-Fitting. Bending-Moment Strength Test . 14 14 Lit-Fitting Strength Test . 14 15 Ball Impact Test 15 16 Load Test 15 17 Full-Scale Fire Test . 15 17.1 Performance criteria . . 15 17.2 Furnace details . . 15 17.3 Test method . 15 18 Tank Support Load Test . 16 16 20 Projectile Tes

32、t . . 16 19 Vehicle Impact Test 21 Leakage Test . 16 21.1 General . 16 21.2 Primary tank . 16 21.3 Secondary containment . 17 22 Environmental Exposure and Small-Scale Fire Test . 17 22.1 Performance criteria 17 22.2 Simulated environmental exposures 17 23 Interstitial Communication Test . 18 24 Fir

33、e Test of Interstitial Space . 18 25 Hydrostatic Strength Test of Secondary Containment . 19 26 Pressure Surge Test (Venting by Form of Construction) . 20 STD=UL 2080-ENGL 2000 -.92?5795 0836884 932 4 FIRE RESISTANT TANKS FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS . 2080 MARCH 14. 2000 MANUFACTURING AND

34、PRODUCTION TESTS 27 Leakage Test 20 27.1 Caution . 20 27.2 General 20 28 Insulation Thickness . 20 29 Density or Compressive Strength . 20 30 Records . 21 MARKINGS 31 Marking Elements . 21 32 Marking Method and Location 22 33 Installation Instructions 22 APPENDIX A Standards for Components Al STD.UL

35、 2080-ENGL 2000 9275795 08Lb885 879 H MARCH 14,2000 FIRE RESISTANT TANKS FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS - 2080 5 No Text on This Page STD-UL 2080-ENGL 2000 m 9275795 08Lb88b 705 m 6 FiRE RESISTANT TANKS FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS - 2080 MARCH 14,2000 FOREWORD A. This Standard conta

36、ins basic requirements for products covered by Underwriters Laboratories Inc. (UL) under its Follow-Up Service for this categoty within the limitations given below and in the Scope section of this Standard. These requirements are based upon sound engineering principles, research, records of tests an

37、d field experience, and an appreciation of the problems of manufacture, installation, and use derived from consultation with and information obtained from manufacturers, users, inspection authorities, and others having specialized experience. They are subject to revision as further experience and in

38、vestigation may show is necessary or desirable. B. The observance of the requirements of this. Standard by a manufacturer is one of the conditions of the continued coverage of the manufacturers product. C. A product which complies with the text of this Standard will not necessarily be judged to comp

39、ly with the Standard if, when examined and tested, it is found to have other features which impair the level of safety contemplated by these requirements. D. A product employing materials or having forms of construction which conflict with specific requirements of the Standard cannot be judged to co

40、mply with the Standard. A product employing materials or having forms of construction not addressed by this Standard may be examined and tested according to the intent of the requirements and, if found to meet the intent of this Standard, may be judged to comply with the Standard. E. UL, in performi

41、ng its functions in accordance with its objectives, does not assume or undertake to discharge any responsibility of the manufacturer or any other party. The opinions and findings of UL represent its professional judgment given with due consideration to the necessary limitations of practical operatio

42、n and state of the art at the time the Standard is processed. UL shall not be responsible to anyone for the use of or reliance upon this Standard by anyone. UL shall not incur any obligation or liability for damages, including consequential damages, arising out of or in connection with the use, inte

43、rpretation of, or reliance upon this Standard. F. Many tests required by the Standards of UL are inherently hazardous and adequate safeguards for personnel and property shall be employed in conducting such tests. STDOUL 2080-ENGL 2000 9275795 OBLL887 b41i D MARCH 14,2000 FIRE RESISTANT TANKS FOR FLA

44、MMABLE AND COMBUSTIBLE LIQUIDS - 2080 7 INTRODUCTION 1 Scope 1.1 These requirements cover shop fabricated, aboveground atmospheric Fire Resistant Tanks intended for storage of stable flammable or combustible liquids that have a specific gravity not greater than 1 .O and that are compatible with the

45、material and construction of the tank. 1.2 These tank constructions are intended to limit the heat transferred to the primary tank when the construction is exposed to a 2-hour hydrocarbon pool fire. Tanks appropriately identified by product markings provide protection for the primary tank against pr

46、ojectile impact and vehicle impact. 1.3 Fire Resistant Tanks are intended for stationary installation and use in accordance with the Flammable and Combustible Liquids Code, NFPA 30, and the Automotive and Marine Service Station Code, NFPA 30A. 1.4 Tanks covered by these requirements are fabricated,

47、inspected, and tested for leakage before shipment from the factory as completely assembled units. 1.5 These requirements and tests are not intended to determine a tanks acceptability for use after fire exposure, vehicle impact, or projectile impact. 1.6 These requirements do not address methods of a

48、nchoring which may be required to prevent uplift from flooding or movement due to wind or seismic forces. 1.7 These requirements do not address either the construction, or attachment means of ladders, stairs, runways, guardrails, platorms, or equipment supports. 1.8 A product that contains features,

49、 characteristics, components, materials, or systems new or different from those covered by the requirements in this standard, and that involves a risk of fire, electric shock, or injury to persons shall be evaluated using the appropriate additional component and end-product requirements to determine that the level of safety as originally anticipated by the intent of this standard is maintained. A product whose features, characteristics, components, materials, or systems conflict with specific requirements or provisions of this standard shall not be