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Data updated: 13 Jan 2026.
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Document ID:
UL325
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Overview
Title:
Door, Drapery, Gate, Louver, and Window Operators and Systems
Scope:
These requirements cover electric operators for doors, draperies, gates, louvers, windows and other opening and closing appliances rated 600 volts or less to be employed in ordinary locations in accordance with the National Electrical Code, NFPA 70.
Status:
Withdrawn
Withdrawal Date:
16-MAR-2020
FSC/Area:
5340
Doc Category:
Underwriters Laboratories (UL)
Responsibilities
Lead Standardization Activity:
CC
DLA Land and Maritime
Adopting Activity:
IS
DLA Troop Support - Industrial Hardware Items of Supply Stdz. (S/S by CC/CQ
Coordination:
Full
Navy Custodian:
YD
Naval Facilities Engineering Command
Air Force Custodian:
71
Air Force Sustainment Center - Oklahoma City
DLA Custodian:
IS
DLA Troop Support - Industrial Hardware Items of Supply Stdz. (S/S by CC/CQ
Revision History
Click on column headings for a description of column content.
Media
Document Part Description
Dist Stmt
Document Date
Pages
Size
Notice - Withdrawal
A
16-MAR-2020
1
72.1 KB
Notice - Adoption, Tier 2
A
21-JAN-1992
1
2.8 KB
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Defense Standardization Program
WARNING: UNAUTHORIZED ACCESS TO THIS UNITED STATES GOVERNMENT COMPUTER SYSTEM AND SOFTWARE IS PROHIBITED BY PUBLIC LAW 99-474 (THE COMPUTER FRAUD AND ABUSE ACT OF 1986) AND CAN RESULT IN ADMINISTRATIVE, DISCIPLINARY OR CRIMINAL PROCEEDINGS.