The regulatory maze of lithium battery safety final white paper. Pdf the use of ul 1642 impact testing for liion pouch cells. Gate operators and the ansi ul 325 standard introduction ul 325 is a standard for safety that addresses the automatic operation of garage doors, vehicular gates, louvers, and windows. Ul 1741 standard for inverters, converters, controllers and interconnection system equipment for use with distributed energy resources. Download file pdf ul 1642 standard for lithium batteries standards cataloggoing similar to ebook heap or library or borrowing from your connections to entrance them. Safety issues for lithiumion batteries lithiumion batteries are widely used as a power source in portable electrical and electronic products. We also offer two different types of subscriptions. These requirements cover primary nonrechargeable and secondary rechargeable lithium batteries for use as power sources in products. While the rate of failures associated with their use is small, several. Navigating the regulatory maze of lithium battery safety. Top 3 standards for lithium battery safety testing.
E997 test method for evaluating glass breakage probability under the influence of uniform static loads by proof load testing. While the rate of failures associated with their use is small, several wellpublicized incidents related to lithiumion batteries in actual use have raised concerns about their overall safety. Two ul battery safety standards are now fda recognized. Ul has a long history of evaluating the safety of batteries dating back to the early 1980s, and which led ul to publish one of the first lithium battery safety standards, ul 1642, lithium batteries, in 1985. Ul iec iso test criteria standard ul 1642 ul 1973 ul 2054 ul 2271 ul 2580 ul 2595 iec 623 cdv 62c19 iso 124053. Documents sold on the ansi standards store are in electronic adobe acrobat pdf format, however some iso and iec standards are available from amazon in hard copy format. A particular standard takes priority over this general standard. The ul 1642 revision is a very modest update that affects only the impact test. In order to open a secure pdf, you will need to install the fileopen plugin and register your computer. Ul 1640 standard for portable powerdistribution equipment. Ul 2054 standard for household and commercial batteries first edition may 29, 1997 an effective date included as a note immediately following certain requirements is one established by underwriters laboratories inc. May still use ul 1642 ul 2054 for cells and packs, as acceptable usbased component standards.
With the technical leadership of edge case research, underwriters laboratories publishes the standard for safety for the evaluation of autonomous productsit is the first standard addressing autonomous vehicles and other applications. Batteries for use in stationary, vehicle auxiliary power and light electric rail ler applications ul 9540. These requirements cover portable powerdistribution equipment rated 600 volts or less and 1600 amperes maximum. Appendix ua ideal power ul 1741 sa advanced inverter features. This standard pertains to portable powerdistribution equipment and is now available on the ul webstore description. This is an no question simple means to specifically acquire guide by online. Ul 1973, batteries for use in light electric rail ler. These batteries contain metallic lithium, or a lithium alloy, or a lithium ion, and may consist of a single electrochemical cell or two or more cells connected in series, parallel, or both, that convert chemical energy into electrical energy by an irreversible. This standard pertains to portable powerdistribution equipment and is now available on the ul webstore.
Top 3 standards for lithium battery safety testing for small lithium batteries, there are three standards that our battery lab tests to most often. China gb standards safety testing and related products. Shop fabricated aboveground tank construction standards. For nickel chemistries, 623 and 6231 are essentially identical, so any new products should be certified according to the 6231 edition.
Ul llc is a global safety certification company headquartered in northbrook, illinois. Iec 623 is the most important standard for exporting lithiumion batteries, including those used in it equipment, tools, laboratory, household and medical equipment. For canada, e623 2nd edition harmonized with iec 623 2nd edition has been released, so. This online revelation ul 1642 standard for lithium batteries standards catalog can be one of the. The international fire code, international residential code ul 1642. Additionally, ul 1642 and ul 2054 are still required per several endproduct standards, so the sunset schedule for these standards is not yet determined. Battery certification for medical devices rich byczek, 73120. Mar 31, 2016 the latter portion of that statement governing component requirements does not preclude the use of ul 1642 ul 2054, iec 623, or ul 623. 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. Published by ul on february 15, 20 this part of iec 60079 specifies the construction and testing of intrinsically safe apparatus intended for use in an explosive atmosphere and for associated apparatus, which is intended for. The object of this standard is to specify general requirements for the safety of medical electrical equipment and to serve as the basis for the safety requirements of particular standards. Ul standards encompass ul s extensive safety research and scientific expertise. To answer that question, one must first note the upcoming changes to iec 623. Standards update notice sun ul 1973, batteries for use in light electric rail ler applications and stationary applications.
E699 specification for agencies involved in testing, quality assurance, and evaluating of manufactured building components. Other lithium ion battery standards have varying requirements for impact testing. Ul 1642 standard for lithium batteries standard comes with all previously published revisions 1. Performance compliance success what are the current revisions of the standards and what do they cover. Jun 28, 2018 top 3 standards for lithium battery safety testing for small lithium batteries, there are three standards that our battery lab tests to most often. Ul then built oy these concepts in other applications of batteries such as the portable tool industry. These requirements cover primary non rechargeable and secondary rechargeable lithium batteries for use as power sources. Purchase ul standards online official ul standards sales. Testing standard ul 1642 resource center espec north. Ul4600 edge case research we deliver the promise of. Safety testing protocols and standards for lithiumion battery power banks. It only specifically says that lithium batteries must meet the safety requirements of the standard. Standard for safety for the evaluation of autonomous products.
Ul and energy safety standards in support of international trade. A secure pdf license can be reassigned to a different computer if necessary. By authority of the united states of america legally binding document by the authority vested by part 5 of the united states code 552a and part 1 of the code of regulations 51 the attached document has been duly. Ul releases fourth edition of standard ul 1640 for portable. Ul 94 standard for tests for flammability of plastic. Ul 1642 standard for lithium batteries cells ul 1973 standard for batteries for use in light electric rail ler applications and stationary applications. This standard contains revisions through and including august 9, 2007. Ul1741 the standard for inverters, converters and controllers. In the us, ul 1642 applies to lithium based cells, while battery packs are covered by ul 2054, which also references ul 1642 for lithium cells.
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. The latter portion of that statement governing component requirements does not preclude the use of ul 1642 ul 2054, iec 623, or ul 623. All tests and standards are not created equal even when they. Ul 1642 standard for lithium batteries cells ul 1973 standard for batteries for use in light electric rail ler applications and stationary applications ul 1741 standard for inverters, converters, controllers and interconnection system equipment for use with. My cell manufacturer cannot conduct the forced internal short clause 8. This is unlike many other product categories covered by ul standard which normally concentrate on electric shock and fire hazards only. Cells required to comply with ul 1642 tests and packs required to meet. You will be able to choose your purchase options on the following pages. Back to standard 1642, edition 5 the cost to purchase this standard varies depending on whether you are ordering a hardcopy, pdf or combination of the two.
This ul 1642 revision is a welcome change to the standard and was strongly supported by the standards technical panel. Top 3 standards for lithium battery safety testing eurofins. Ul 1973 electrochemical capacitors ul 1973 and ul 810a fuel cell systems csaamerica fc1 hydrogen storage and equipment nfpa 2 iso 227341, 2 engine generators ul 2200 flywheels sae, aiaa, iso equipment standard references inverters ul 1741, ieee 1547 series electrical equipment. Testing standard ul 1642 resource center espec north america. Standard for the installation of stationary energy storage systems icc. We use cookies to make our website more userfriendly and to continually improve it. Ul1642 certification of lithiumion battery lipol batterys. It only specifically says that lithium batteries must meet the safety requirements of the standard itself. Ul 1741 is a unique standard performance issues associated with the grid interactive operation of the dg groducts are important safety issues. International harmonised battery standards include the iec 60086 suite of standards for non rechargeable batteries and iec. Ul 2595 general requirements for batterypowered appliances. They are intended for either single or multiphase supply and are intended to distribute power in accordance with the national electrical code, nfpa 70 nec. These batteries contain metallic lithium, or a lithium alloy, or a lithium ion, and may consist of a single electrochemical cell or two or more cells connected in series, parallel, or both, that convert chemical energy into electrical energy by an.
A ul standard for safety is current only if it incorporates the most recently adopted revisions. The ul 325 standard allows all applicable products to be tested at a nationally recognized testing laboratory. 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. So far we have discussed the current state of the ul 623 standard as released, how it compares to the existing ul 1642 and ul 2054 standards, and how it is expected to operate in conjunction with end product standards. Underwriters laboratories ul ul is an independent product safety certification organization which, in conjunction with other organizations and industry experts, publishes consensusbased safety standards. Astm f1642 f1642m 17 standard test method for glazing. Ul standards are developed for specific electronic products, or components, such as cords, batteries and plugs. This standard is the standard that is applied to lithium ion cells for obtaining a ul recognition. Standards applied assuming no changes to the product yes ul 1642 as the st andards u for testing do not change or expire yes en 623 itc 623 en 623 ory ins is passed sj,tm691998 assuming no changes to the product part 2, annex 05 of selfregulatory confirmation voluntary mandatory market inspection voluntary no voluntary international. Until 30th april, 2011, secondary rechargeable lithium batteries tested to ul 1642 are accepted for cb certification. Ul releases fourth edition of standard ul 1640 for. In this technical data sheet, we will provide you with some background information about ul, ul standards, and the requirements in ul 325 that apply to vehicular. This new standard is the result of industry leaders. The equipment standard ul 610101 is even more general.
Products for secondary battery production and testing 3. All tests and standards are not created equal even when. The cost to purchase this standard varies depending on whether you are ordering a hardcopy, pdf or combination of the two. Our breadth, established objectivity and proven history mean we are a symbol of trust, enabling us to help provide peace of mind to all.
Note the above applies mainly to lithiumion batteries. Established in 1894 as the underwriters electrical bureau a bureau of the national board of fire underwriters, it was known throughout the 20th century as underwriters laboratories and participated in the safety analysis of many of that centurys new technologies. Shop fabricated aboveground tank construction standards one key to clean freshwater is to prevent hazardous liquid spills from taking place in the first place. Ul 94 v vertical burning testvertical burning testvertical burning test 2.
F2912 specification for glazing and glazing systems subject to airblast loadings. This standard contains revisions through and including february 27, 1998. This is a flaw in the process that is being accepted by ul. Global battery safety regulations harmonised as iec 623. The regulatory maze of lithium battery safety final. Ul is in the process of converting its standards for safety to the standard generalized markup language. Battery certification for medical devices rich byczek, 7. Ul is a global independent safety science company offering expertise across three strategic businesses. Revisions of this standard will be made by issuing revised or additional pages bearing their date of issue. Ul certification customers have free access to ul standards, not including ul iec based standards. Ul 1642 lithium batteries this standard is used for testing lithium cells. Ul 6007911 ul standard for safety explosive atmospheres part 11.
Ul 623 2nd edition has been released in september 2017, fully harmonized with iec 623, 2nd edition. Jun 24, 2015 on june 23, 2015, ul released a revision to ul 1642, the standard for lithium batteries. Ul 1642 standard for lithium batteries standards catalog. The two standards are ul 2054 standard for household and commercial batteries, and ul 1642 standard for lithium batteries cells. Faqs ansicanul 89, standard for safety of electrical. Ul 1642 revision released energyassuranceenergyassurance. Consensus standards are standards recognized by the fda for use in evaluating medical devices before they are approved for market entry. Title year published ul 1642 lithium ion batteries 1985. Underwriters laboratory ul has released the fourth edition of ul 1640. Dec 22, 2016 underwriters laboratory ul has released the fourth edition of ul 1640.