UL Standard for Safety Commercial Closed-Circuit Television Equipment
|Publication Date:||26 June 1997|
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 closedcircuit television system.
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.
These requirements also cover auxiliary equipment and accessories intended for use with closed-circuit television systems.
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.
These requirements do not cover video monitors, as these products are covered by the Standard for Audio-Video Products and Accessories, UL 1492, and the Standard for Safety of Information Technology Equipment Including Electrical Business Equipment, UL 1950.
These requirements do not cover video cameras with integral electronic viewfinders.
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 Radio Receivers, Audio Systems, and Accessories, UL 1270, the Standard for Audio-Video Products and Accessories, UL 1492, and the Standard for Commercial Audio Equipment, UL 813.
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 Products and Accessories, UL 1492.
A cart or stand that is not intended to be used with a specific product is covered by the Standard for Tall Institutional Carts for Use With Audio-, Video-, and Television-Type Equipment, UL 1667, and the Standard for Household, Commercial, and Professional-Use Carts and Stands, UL 1678.