Industry File Review@UL.com
You are viewing the file review Information and Schedule for standard ULANSI Z21.11.2-2002, ANSI Z21.11.2a-2003 and ANSI Z21.91b-2004
Standard Information:

Standard No.: ANSI Z21.11.2-2002, ANSI Z21.11.2a-2003 and ANSI Z21.91b-2004
Standard Title.: Gas-Fired Room Heaters, Volume II, Unvented Room Heaters
Standard Edition Number:
Date of Standard:
Date of Revisions:
Action/Announcement Required Letter Date: 2005-10-12
Effective Date: 2006-11-01
Requirements: New and Revised

Product Information:

Product Categories: SPECIALTY HEATING APPLIANCES
GAS-FIRED ROOM AND LOG HEATERS, UNVENTED
Service: Listing
Summary of Requirements: click here to view the summary of requirements for this file review

File Review Schedule:

Important Letter Date: 2005-10-12
List of Product Information Due Date: 2006-01-03
Engineering Cutoff Date: 2006-07-03
Effective Date: 2006-11-01
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