Standard For Safety For Door, Drapery, Gate, Louver, and Window Operators and Systems

Standards Development Organisation:

Underwriters Laboratories Inc.

Working Program:

View the UL work program

Designation Number:

ANSI/CAN/UL 325

Status:

Proceeding to development - Duplication Resolved

SDO Comment Period Start Date:

2017-07-25

SDO Comment Period End Date:

2017-08-16

Posted On:

2017-07-20

Scope:

Scope

These requirements cover electric operators for doors, draperies, gates, louvers, windows, exterior awnings and other opening and closing appliances rated 600 V or less to be employed in ordinary locations in accordance with the National Electrical Code, NFPA 70 and the Canadian Electrical Code, Part I, C22.1.

These requirements also cover complete doors, gates, and other such assemblies that include electric opening and closing appliances.

These requirements also cover accessories, such as external entrapment protection devices, for use with appliances covered by this standard.

Doors and door operators intended for exit use, as defined in The National Fire Protection Association Life Safety Code, NFPA 101, and covered by these requirements are intended for installation in accordance with the International Building Code.

These requirements do not address active fire alarm functionality, which is addressed in NFPA 80.

Project need:

To revise a Joint Canada-United States National Standard for Door, Drapery, Gate, Louver, and Window Operators and Systems

Note: The information provided above was obtained by the Standards Council of Canada (SCC) and is provided as part of a centralized, transparent notification system for new standards development. The system allows SCC-accredited Standards Development Organizations (SDOs), and members of the public, to be informed of new work in Canadian standards development, and allows SCC-accredited SDOs to identify and resolve potential duplication of standards and effort.

Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.