UL (Underwriters Laboratories, Inc.) New Standard BSR/UL 810B-201x, Standard for DC Power Capacitors (new standard) The proposed first edition of the Standard for DC Power Capacitors, UL 810B. This standard covers dc power capacitors with or without integral protection intended to reduce the risk of rupture and venting of the capacitor enclosure under internal fault conditions. These requirements apply to capacitors that are intended for use in dc power electronic applications such as switching circuits, dc filtering, and renewable energy systems. Single copy price: Contact comm2000 for pricing and delivery options Obtain an electronic copy from: http://www.comm-2000.com Order from: comm2000 Send comments (with copy to psa@ansi.org) to: Ritu Madan, (847) 664 -3297, ritu.madan@ul.com

Comments due June 23, 2015