UL Standards & Engagement Commercial Closed-Circuit Television Equipment UL 2044

Commercial Closed-Circuit Television Equipment UL 2044 1.1 These requirements cover closed-circuit television equipment that: a) Are intended for commercial use on supply circuits as defined in the National Electrical Code, NFPA 70; and b) Receive their signals from a video-recorded medium or image-producing devices in a closed-circuit television system. 1.2 These requirements cover closed-circuit television equipment - such as video tape recorders; video-receiving, -processing, -recording, -producing, and -amplification equipment; video cameras; and the like. 1.3 These requirements also cover auxiliary equipment and accessories intended for use with closed-circuit television systems. 1.4 These requirements also cover portable closed-circuit television equipment of the types described in 1.2 that are intended for use with a vehicular, marine, or any other battery circuit as the power supply means. 1.5 These requirements do not cover video monitors, as these products are covered by the Standard for Information Technology Equipment - Safety - Part 1: General Requirements, UL 60950-1 or the Standard for Audio/Video, Information and Communication Technology Equipment - Part 1: Safety Requirements, UL 62368-1. 1.6 These requirements do not cover video cameras with integral electronic viewfinders. 1.7 These requirements do not cover tape-head demagnetizers or bulk tape erasers intended for use with video products and do not cover general-purpose tape-head demagnetizers or bulk tape erasers, as those products are covered by the requirements for household and commercial tape recorders in the Standard for Commercial Audio Equipment, UL 813. 1.8 Commercial video products provided with a means for receiving commercially broadcasted video signals and household video products are covered by the Standard for Audio/Video, Information and Communication Technology Equipment - Part 1: Safety Requirements, UL 62368-1. 1.9 A cart or stand that is not intended to be used with a specific product is covered by the Standard for Household, Commercial, and Professional-Use Carts and Stands for Use with Audio/Video Equipment, UL 1678.