UL - UL: Recent submissions
Now showing items 2761-2780 of 6633
-
UL 2735C BULLETIN
Abstract: These requirements cover the electrical safety of electric utility (revenue) meters rated up to 600 V, which measure, monitor, record, transmit, or receive electrical energy generation or consumption information. ... -
UL 250 BULLETIN
Abstract: This Standard applies to self-contained household refrigerators and freezers designed to be installed and used in residential occupancies in accordance with the Canadian Electrical Code, Part I, CSA Standard C22.2, and the ... -
UL 1559 BULLETIN
Abstract: These requirements cover insect-electrocution equipment of the household and commercial types with an input rating of 250 V or less and are intended for use in ordinary locations in accordance with the National Electrical ... -
UL 1434
Abstract: These requirements apply to discrete thermistor-type devices constructed of ceramic or polymeric semiconductor material.
These thermistors are intended for use as:
a) Self-limiting devices such as heaters;
b) ... -
UL 1449
Abstract: These requirements cover Surge Protective Devices (SPDs) designed for repeated limiting of transient voltage surges as specified in the standard on 50 or 60 Hz power circuits not exceeding 1000 V and designated as follows: ... -
UL 1278 BULLETIN
Abstract: These requirements cover movable and wall- or ceiling-hung electric room-heating equipment rated 600 volts or less to be employed in ordinary locations in accordance with the National Electrical Code, ANSI/NFPA 70.
These ... -
UL 1446 BULLETIN
Abstract: These requirements cover test procedures to be used in the evaluation of Class 120(E) or higher electrical insulation systems intended for connection to branch circuits rated 600 volts or less. These requirements also cover ... -
UL 746E BULLETIN
Abstract: These requirements cover test procedures to be used for the evaluation of industrial laminates, filament wound tubing, vulcanized fibre, and materials for use in fabricating printed wiring boards.
These requirements ...

درباره ما