ANSI UL 1314-2005 UL Standard for Safety Special-Purpose Metal Containers (Fourth Edition Reprint with revisions through and including June 19 2014)《特殊用途容器》.pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1314 Special-Purpose Metal ContainersUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURT

2、HER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Special-Purpose Metal Containers, UL 1314 Fourth Edition, Dated February 3, 2005 Summary of Topics This revision to ANSI/UL 1314 is being issued to reect the recent reaffirmation of UL 1314 as an American National

3、 Standard. No changes have been made to the requirements within this Standard. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. Changes in requirements are marked with a vertical line in the margin and are followed

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9、s of the Standard having future effective dates as indicated in the note following the affected item. The prior text for requirements that have been revised and that have a future effective date are located after the Standard, and are preceded by a SUPERSEDED REQUIREMENTS notice. JUNE 19, 2014 UL 13

10、14 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JUNE 19, 2014 UL 1314 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL FEBRUARY 3, 2005 (Title Page Repri

11、nted: June 19, 2014) 1 UL 1314 Standard for Special-Purpose Metal Containers The rst and second editions were titled Special-Purpose Containers. First Edition July, 1983 Second Edition April, 1989 Third Edition May, 1995 Fourth Edition February 3, 2005 This ANSI/UL Standard for Safety consists of th

12、e Fourth Edition including revisions through June 19, 2014. The most recent designation of ANSI/UL 30 as a Reaffirmed American National Standard (ANS) occurred on June 19, 2014. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page, or effective date information

13、. Comments or proposals for revisions on any part of the Standard may be submitted to UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. ULs Standards for Safety are copyrighted by UL. Neither a printed nor

14、 electronic copy of a Standard should be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. COPYRIGHT 2014 UNDERWRITERS LABORATORIES INC. ANSI/UL 1314-2005 (R2014)UL COPYRIGHTED MATERIAL NO

15、T AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JUNE 19, 2014 SPECIAL-PURPOSE METAL CONTAINERS - UL 1314 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS INTRODUCTION 1 Scope .5

16、2 General 5 2.1 Units of measurement .5 2.2 Undated references .5 2.3 Components .5 3 Terminology 6 CONSTRUCTION 4 General 6 5 Top, Bottom, and Body 7 6 Seams and Joints .8 7 Gaskets and Seals 8 8 Closures and Nozzles .8 9 Springs 9 10 Handles .10 11 Attachment of Fittings .10 12 Screens and Straine

17、rs .10 13 Corrosion-Resistant Coatings 10 13.1 Industrial containers 10 13.2 Consumer containers .11 13.3 All containers 11 14 Sheet Brass and Brass Rod 11 PERFORMANCE 15 Stability Test .11 16 Nozzle-Leakage Test 12 17 Container-Leakage Tests 12 17.1 Hydrostatic-pressure test 12 17.2 Vibration test

18、12 18 Strength Test .13 19 Handle-Strength Test 13 20 10-Day Moist Ammonia-Air Stress Cracking Test .13 21 Physical Property Tests on Gaskets and Seals .14 22 Organic-Coating Tests .14 23 Resistance-to-Corrosion Tests Industrial Containers .15 23.1 General .15 23.2 Salt-spray test .15 23.3 Carbon di

19、oxide-sulfur dioxide atmosphere test .15 23.4 Humidity test .16 24 Resistance-to-Corrosion Test Consumer Containers .16 24.1 General .16 24.2 Salt-spray test .16 25 Drop Test 16 26 Permanence of Marking Tests 16 FEBRUARY 3, 2005 SPECIAL-PURPOSE METAL CONTAINERS - UL 1314 3UL COPYRIGHTED MATERIAL NOT

20、 AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MANUFACTURING AND PRODUCTION TESTS 27 General 17 28 Seam-and-Joint Leakage Test 17 29 Closure-Leakage Test .17 MARKING 30 General 18 31 Warning Markings 18 FEBRUARY 3, 2005 SPECIAL-PURPOSE METAL CONTAINERS - UL 1314 4UL

21、COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 These requirements cover portable metal containers that have a nominal capacity of 6 gallons (23 L) or less and that are intended for the temporary outdoor storage and han

22、dling of petroleum based ammable and combustible liquids, such as gasoline, naphtha, and kerosene. Such containers are intended for handling and transporting these liquids between a source supply and the point of use. 1.2 A product that contains features, characteristics, components, materials, or s

23、ystems new or different from those covered by the requirements in this standard, and that involves a risk of re, electric shock, or injury to persons shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to maintain the acceptable level of

24、 safety as originally anticipated by the intent of this standard. A product whose features, characteristics, components, materials, or systems conict with specic requirements or provisions of this standard cannot be judged to comply with this standard. Where considered appropriate, revision of requi

25、rements shall be proposed and adopted in conformance with the methods employed for development, revision, and implementation of this standard. 2 General 2.1 Units of measurement 2.1.1 If a value for measurement is followed by a value in other units in parentheses, the second unit may be only approxi

26、mate. The rst stated value is the requirement. 2.2 Undated references 2.2.1 Any undated reference to a code or standard appearing in the requirements of this standard shall be interpreted as referring to the latest edition of that code or standard. 2.3 Components 2.3.1 Except as indicated in 2.3.2,

27、a component of a product covered by this standard shall comply with the requirements for that component. 2.3.2 A component need not comply with a specic requirement that: a) Involves a feature or characteristic not needed in the application of the component in the product covered by this standard, o

28、r b) Is superseded by a requirement in this standard. 2.3.3 A component shall be used in accordance with its recognized rating established for the intended conditions of use. 2.3.4 Specic components are recognized as being incomplete in construction features or restrict in performance capabilities.

29、Such components are intended for use only under limited conditions, such as certain temperatures not exceeding specied limits, and shall be used only under those specic conditions for which they have been recognized. FEBRUARY 3, 2005 SPECIAL-PURPOSE METAL CONTAINERS - UL 1314 5UL COPYRIGHTED MATERIA

30、L NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 3 Terminology 3.1 Special-purpose containers are divided into the following two categories: a) Consumer Container A container intended for only occasional use, with very limited exposure to corrosive environments. S

31、ee 13.2.1. b) Industrial Container A container intended for use in more severe service application than the consumer container with more effective corrosion protection. See 13.1.1 13.1.5. 3.2 In the following text, a requirement that applies only to a particular type of container is so identied by a

32、 specic reference in that requirement to the type or types of container involved. Absence of such specic reference or use of the term container indicates that the requirement applies to all special-purpose containers unless indicated otherwise. CONSTRUCTION 4 General 4.1 The total capacity of a cont

33、ainer shall be at least 105 percent of the containers nominal capacity. The total capacity of the container is to be measured at the level of the lowest opening while the container is in the intended upright position. 4.2 The nominal capacity of a container shall not be greater than 6 gallons (23 L)

34、 and shall be specied as the multiple of 1/4 gallon (1 L) that is immediately below its total capacity, measured as specied in 4.1. Exception: If the total capacity of the container is less than 0.52 gallons (2.0 L), the nominal capacity may be specied as 1 pint (0.5 L), 1 quart (0.95 L), or 3 pints

35、 (1.5 L), as appropriate. 4.3 Internal pressure in excess of 5 psig (34 kPa) shall be relieved by overcoming the spring pressure on the pouring- or lling-valve closure, or through an independent pressure-relief device. Exception: A container that complies with the requirement in 17.2 need not comply

36、 with this requirement. 4.4 The predominant color of a container intended for the storage and handling of gasoline shall be red and for kerosene shall be medium blue. FEBRUARY 3, 2005 SPECIAL-PURPOSE METAL CONTAINERS - UL 1314 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTR

37、IBUTION WITHOUT PERMISSION FROM UL 5 Top, Bottom, and Body 5.1 The top, bottom, and body of a container shall be of either: a) Sheet steel provided with a corrosion-resistant coating that complies with the requirements in Corrosion-Resistant Coatings, Section 13, or b) Sheet brass, copper, stainless

38、 steel, or other metal that is at least as resistant to corrosion. 5.2 The thickness of base sheet metal shall not be less than the applicable value specied in Table 5.1. Table 5.1 Thickness of sheet metal Nominal capacity Minimum thickness, inch (mm) Steel a Brass or copper 1 gallon (3.8 L) or less

39、 0.016 (0.41) 0.014 (0.36) More than 1 gallon b 0.020 (0.51) 0.017 (0.43) a For coated steel, thickness measurements are not to include the coating thickness. b Applies to a container having a total capacity of more than 1.1 gallon (4.2 L), regardless of the nominal capacity of the container. 5.3 Th

40、e thickness of the metal is to be determined as the average of ve micrometer readings made at points equally spaced along the edge of the full piece as rolled. Measurements are to be made not less than 3/8 inch (9.5 mm) from a cut edge and not less than 3/4 inch (19.1 mm) from a mill edge. 5.4 The t

41、hickness of a drawn part shall not be reduced by more than 12.5 percent from the original thickness of the metal for a container having a nominal capacity of less than or equal to 2-1/2 gallons (9.5 L) and shall not be reduced by more than 5 percent for a container having a nominal capacity of more

42、than 2-1/2 gallons. 5.5 The liquid-conning portion of the bottom surface of a container shall be recessed at least 1/8 inch (3.2 mm) above the support surface of the container. Feet, brackets, or the like, used to comply with this requirement shall have mechanical strength and durability equivalent

43、to the supporting portion of a container having an extended sidewall. FEBRUARY 3, 2005 SPECIAL-PURPOSE METAL CONTAINERS - UL 1314 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 6 Seams and Joints 6.1 A seam or joint in the top, body, or bo

44、ttom of a container shall be welded, brazed, or lock-seamed. A lock-seamed joint shall be sweated with solder. Exception: A container that performs acceptably in the Drop Test, Section 25, need not have lock seams sweated with solder. 6.2 A formed, circumferential top or bottom seam shall have stren

45、gth equivalent to that of a double standing seam. A formed vertical seam shall have strength equivalent to that of an offset hook seam. A formed seam shall have a metal overlap of not less than 1/8 inch (3.2 mm). 7 Gaskets and Seals 7.1 A gasket or seal shall comply with the requirements in the Phys

46、ical Property Tests on Gaskets and Seals, Section 21. 8 Closures and Nozzles 8.1 A container shall be provided with a pouring opening and a closure. The pouring opening shall have an integral pouring nozzle or accept an attachable pouring nozzle supplied with the container. The nozzle may be vented

47、and the container may be provided with other pouring vents. 8.2 A closure or a exible or rigid pouring nozzle shall be of corrosion-resistant metal or of ferrous metal that is provided with a corrosion-resistant coating that complies with the requirements in Corrosion-Resistant Coatings, Section 13.

48、 8.3 A closure shall comply with the Container-Leakage Tests, Section 17, and a nozzle shall comply with the Nozzle-Leakage Test, Section 16. 8.4 Except as noted in 8.9, the wall of a casting shall not be less than 1/8 inch (3.2 mm) thick. The wall of tubing, or other drawn material, shall not be le

49、ss than 0.023 inch (0.58 mm) thick. Exception: The wall of tubing or other drawn material may not be less than 0.018 inch (0.46 mm) thick provided the part is rolled. 8.5 The internal diameter of a closure for an opening by which the container is intended to be lled shall not be less than the applicable value specied in Table 8.1. FEBRUARY 3, 2005 SPECIAL-PURPOSE METAL CONTAINERS - UL 1314 8UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FR