UL 2021 PDF

UL 2021 PDF

Name:
UL 2021 PDF

Published Date:
01/01/1997

Status:
Active

Description:

Fixed and Location-Dedicated Electric Room Heaters

Publisher:
Underwriters Laboratories

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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These requirements cover fixed an d location-dedicated electric room heating equipment rated 600 volts or less to be employed in ordinary locations in acc ordance with the National Electrical Code, ANSI/NFPA 70.

These requirements do not cover movable heaters, wall- or ceiling-hung heaters, baseboard heaters, duct heaters, central-heating furnaces, fan-coil uni ts, panel- or cable-type radiant-heating equipment, electric boilers, or any other electric heating equipment or appliances that are covered in or as a part of separate, individual requirements.

A product that contains features, characteristics, components, materials, or systems new or different from those in use when the Standard was developed, and that involves a risk of fire, electric shock, or injury to persons, shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to mai ntain the level of safety for the user of the product as originally anticipated by the intent of this Standard.
Edition : 2nd
Number of Pages : 150
Published : 01/01/1997

History

UL 2021
Published Date: 01/30/2013
Fixed and Location-Dedicated Electric Room Heaters
UL 2021
Published Date: 01/01/1997
Fixed and Location-Dedicated Electric Room Heaters

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