Industry File
You are viewing the file review Information and Schedule for standard UL33
Standard Information:

Standard No.: 33
Standard Title.: Heat Responsive Links for Fire Protection Services
Standard Edition Number: 7
Date of Standard: 2004-02-20
Date of Revisions: 2004-02-20
Action/Announcement Required Letter Date: 2004-02-20
Effective Date: 2005-08-20
Requirements: Revised

Product Information:

Product Categories: FUSIBLE LINKS
Service: Listing
Summary of Requirements: click here to view the summary of requirements for this file review

File Review Schedule:

Important Letter Date: 2004-02-20
List of Product Information Due Date: 2004-06-18
Engineering Cutoff Date: 2005-02-21
Effective Date: 2005-08-20
List of Product Information: click here to open/download the List of Product Information form
Important Letter [English]: click here to view the important letter