Codes recognize the use of ul 142 listed tanks the nfpa 30 flammable and combustible liquids code requires atmospheric tanks to be designed and constructed in accordance with one of several recognized engineering standards, one of which is the ul 142, standard for safety for steel aboveground tanks for flammable and combustible liquids. Ul 58 standard for steel underground tanks for flammable and combustible liquids ulc s615 standard for reinforced plastic underground tanks for flammable and combustible liquids ul 16 glassfiberreinforced plastic underground storage tanks for petroleum products, alcohols, and alcoholgasoline mixtures. It was created by a group that developed and promoted industry consensus standards. This process brings together volunteers andor seeks out the. This standard has been modified by a tia or errata users of nfpa codes, standards, recommended practices, and guides nfpa standards should be aware that nfpa standards may be amended from time to time through the issuance of tentative interim amendments or corrected by errata. The ul 325 standard allows all applicable products to be tested at a nationally recognized testing laboratory. Pdf handbook of storage tank systems codes regulations. Ul standards encompass ul s extensive safety research and scientific expertise.
Chapter 17 storage tanks part a storage tank systems. Titan tanks feature secondary containment, damage resistance, reduced installation. Ul 508a control panel design guide the easytodesign guide for selection of electrical control components in control panels used in industrial machinery applications this guide is provided to assist with the design of control panels per ult 508a, specifically for use in industrial machinery applications. Technical information nema, ul and csa standards technical information en60529ip environmental ratings 599technical section 82701 11. Ul 58 steel underground tanks for flammable and combustible.
Find the most uptodate version of ul 58 at engineering360. The ul label means many things to many people when they picture an ust storing flammable and combustible liquids. Some ul standards are ibr incorporated by reference into the us code of federal regulations. Ul 1741 ul 1741 is the ul standard for safety for inverters, converters, controllers and interconnection system equipment for use with distributed energy resources. Titan is so tough, it surpasses the performance standards of ul1746. Ul 525 standard for flame arresters ul 536 standard for flexible metallic hose ul 860 pipe unions for flammable. Only those products bearing the ul listing mark should be considered as being covered by ul s listing and followup service.
The information in this sheet gives details of the designs fuel tank manufacturers are using to meet the dictates of ul 2085, ul142, nfpa 30, 37, and 110, and address the safety factors listed above. Find the most uptodate version of ul 583 at engineering360. Copyright by the underwriters laboratories inc mon aug 17 23. Technical revisions were made in 28 of the standards since the thirtythird edition, 27 standards were reconfirmed, 3 new standards were added, 1 standard was discontinued, and 4 standards were deleted. Requirements for industrial control panel safety, implications of ul 508a 2nd edition. The standard, in addition to characterizing the material for fire endurance, also requires tests to determine the weatherability of the material. Nfpa is committed to serving the publics increasing interest. Ul is a global independent safety science company offering expertise across three strategic businesses.
Readonly copies of those standards are available to the public at the ul website the following ul standards are available in paper copy in the noble library on the tempe campus. Ul 58 ul standard for safety steel underground tanks for flammable and combustible liquids active, most current buy now. Online access to nfpas consensus documents conveniently places important safety information on the desktops of traditional users as well as others who have a keen interest. Ul 58 standard for steel underground tanks for flammable and combustible liquids ulc s615 standard for reinforced plastic. The scope of the standard covers a broad spectrum of hvacr equipment, including residential and commercial, fan coil units, heat pumps, liquid chillers and. Pdf this paper gives an overview on the evolution and standards development of the external corrosion protection. This new standard is the result of industry leaders. An overview of ul underground storage tank standards. Aboveground tank fabrication standards neiwpcc yumpu. Underwriters laboratories wayne doversberger tells what it means to ul. Ul standard for safety for enclosures for electrical equipment, ul 50 eleventh edition, dated october 19, 1995 revisions. Access to ul standards is made available to each active ul certification customer.
These standards are promulgated pursuant to the wyoming environmental quality act statutes 3511 101 through 35111802, specifically, but not limited to, wyoming statutes 3512, and 35111414 through 35111428. Our breadth, established objectivity and proven history mean we are a symbol of trust, enabling us to help provide peace of mind to all. Ul 58 standard for steel underground tanks for flammable and. Ul 583 ul standard for safety electricbatterypowered. With over a century of experience in the development of more than 1,500 standards, ul is an accredited standards developer in the us and canada. The occupational safety and health administration osha addresses the storage and handling of lp gas in 29 code of federal regulations cfr 1910. Projectile resistance ul 2085 section 21 in addition to ul standards, fuel tanks also have to meet all nfpa fire code requirements. Prior to coating, the tank should be free of abrasives, oil, grease, or other.
The national electrical manufacturers association nema standards and guideline publications, of which the document contained herein is one, are developed through a voluntary consensus standards development process. Since september 1983, ul has tested and listed fireproofing materials on the basis of ul 1709. This edition of the standard has been formally approved by the ulc standards committee on stationary. Our policy towards the use of cookies techstreet, a clarivate analytics brand, uses cookies to improve your online experience. The master for this standard at ul s northbrook office is the official document insofar as it relates to a ul service and the compliance of a product with respect to the requirements for that product and service, or if there are questions regarding the accuracy of this standard.
Its provisions are intended to reduce the hazard to a degree consistent with reasonable public safety, without undue interference with. Requirements for industrial control panel safety, conductors. The ul 1709 timetemperature curve is also shown in figure 1. Ul 58 steel underground tanks for flammable and combustible liquids marking shall be as specified in the standard. Reprinted with permission from national electrical manufacturers association, underwriters laboratories, inc. The national fire protection association nfpa standard on lp gas, nfpa 58 liquefied petroleum gas code, covers the storage, handling, transportation, and use of lp gas. Ul 58 standard for steel underground tanks for flammable. Standard for flexible cord and fixture wire name of standards organization.
With over 1,000 standards available for delivery in hardcopy, pdf, or electronic html formats, if youre looking for a ul standard youve come to the right place. Titan tanks feature secondary containment, damage resistance, reduced installation costs, and a 10year warranty standard with a 30year warranty available. Ul standard 58 standard for steel underground tanks for. Standards since 1901, ul has been creating standards for product safety. Pdf document of titles only for key sae corrosion standards, 35 nace standards, and. This new standard is the result of industry leaders working with underwriters laboratories ul, with the common objective of providing products that are safe for the general public, as well as for preventing fire and electrical hazards.
Standard for enclosures for electrical equipment name of standards organization. In 1925, ul published the first edition of its ul 58 standard for steel underground. Ul standards purchase ul standards online ul standards. Aboveground and underground tanks wayne geyer steel. Underwriters laboratories adopted secondary containment construction into its ul 58 standard. These requirements cover electric powered industrial trucks, such as tractors, platformlift trucks, forklift trucks, and other vehicles designed for specific industrial uses, with respect to a. Up until that time, all tanks had to be steel, usually built to the ul 58 standard. For information regarding summary of requirements and effective dates, please click here. Underground storage tanks mass tank inspection services. Ul 58 steel underground tanks for flammable and combustible liquids. The process utilizes high heat and pressure to create a virtually leak and damageproof outer thermoplastic tank. As part of its commitment to enhancing public safety, nfpa makes its codes and standards available online to the public for free.
Standard specifications for transportation materials and. American national standards, including the national adoption of iso and iec standards as american national standards, and on proposals to revise, reaffirm or withdraw approval of existing american national standards. A draft standard is listed in this section under the ansiaccredited standards developer asd. Ul is in the process of converting its standards for safety to the standard generalized markup language. National roofing contractors association nrca online. Ul standard 58 standard for steel underground tanks for flammable and combustible liquids free download as pdf file. Lead free ethylene propylene rubber epr and black crosslinked chlorinated polyethylene xlcpe jacket. The ul 508a standard directs manufacturers on various issues regarding. Ul 58 ul standard for safety steel underground tanks for. Standard for steel underground tanks for flammable and combustible liquids preface this is the fourth edition of the standard for steel underground tanks for flammable and combustible liquids, canulcs603. Ul 508a industrial control panels power distribution and. Diesel generator set general planned maintenance programs. This standard contains revisions through and including november 19, 1999. Another standard critical to the development of the storage tank industry preceded the ul developments.