Continuing Certification@UL.com
You are viewing the Continuing Certification Information and Schedule for standard UL1778
Standard Information:

Standard No.: 1778
Standard Title.: Uninterruptible Power Systems
Standard Edition Number: 4
Edition Date: 2014-11-19
Date of Revisions: 2014-11-19
Action Required/Announcement Letter Date: 2015-03-06
Effective Date: 2017-08-11
Requirements: Revised

Product Information:

Product Categories: UNINTERRUPTIBLE POWER SUPPLIES FOR USE IN HEALTH CARE FACILITIES
UNINTERRUPTIBLE POWER-SUPPLY EQUIPMENT - UNLISTED COMPONENT
UNINTERRUPTIBLE POWER SUPPLIES FOR USE IN HEALTH CARE FACILITIES - COMPONENT
UNINTERRUPTIBLE POWER-SUPPLY EQUIPMENT - COMPONENT
UNINTERRUPTIBLE POWER SUPPLIES FOR USE IN HEALTH CARE FACILITIES CERTIFIED FOR C
UNINTERRUPTIBLE POWER-SUPPLY EQUIPMENT CERTIFIED FOR CANADA
UNINTERRUPTIBLE POWER-SUPPLY EQUIPMENT CERTIFIED FOR CANADA - COMPONENT
UNINTERRUPTIBLE POWER SUPPLIES FOR USE IN HEALTH CARE FACILITIES - UNLISTED COMP
UNINTERRUPTIBLE POWER-SUPPLY EQUIPMENT
UNINTERRUPTIBLE POWER SUPPLIES FOR USE IN HEALTH CARE FACILITIES CERTIFIED FOR C
UNINTERRUPTIBLE POWER-SUPPLY EQUIPMENT FOR USE IN HAZARDOUS LOCATIONS
UNINTERRUPTIBLE POWER-SUPPLY EQUIPMENT FOR USE IN HAZARDOUS LOCATIONS CERTIFIED
Summary of Requirements: click here to view the summary of requirements for this file review
Resolution Notification: click here to view the Resolution Notification for this file review
Action Required? : Yes

Effective Date Information & Schedule:

Cutoff Date: 2016-04-29
Effective Date: 2017-08-11