1.1 These requirements cover closed-circuit television equipment that:
1.Are intended for commercial use on supply circuits as defined in
the National Electrical Code, NFPA 70 and
2.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 Television Receivers and
High-Voltage Video Products, UL 1410, 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.
1.6 These requirements do not cover video cameras with integral
electronic viewfinders.
1.7 Deleted November 2, 2000
1.8 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.
1.9 Commercial video products provided with a means for receiving
commercially broadcasted video signals and household video products
are covered by the Standard for Low-Voltage Video Products Without
Cathode-Ray Tube Displays, UL 1409, the Standard for Television
Receivers and High-Voltage Video Products, UL 1410, and the
Standard for Audio-Video Products and Accessories, UL 1492.
1.10 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.
| Edition : | 2nd |
| Published : | 11/09/2001 |
