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Public Review

The Standards Council of Canada requires all proposed standards be made available for a 60-day public review during the development process, allowing input from interested parties.

These documents are issued for the purpose of generating critical review and comment. The application of material contained in these documents for other purposes, such as its use in judging a product for compliance with current requirements or determining future product needs, would be premature and could be misleading.

To obtain copies of these documents, please contact:
Mark Ramlochan, Standards Operations Manager
E-mail: Mark.Ramlochan@ul.org
Phone: 613-755-2729 (61422)
Fax: 613-231-5977

Address: ULC Standards
171 Nepean Street, Suite 400, Ottawa, ON, K2P 0B4

The Proposed Revisions to the First Edition of ANSI/CAN/UL/ULC 1389, have been submitted to the STP on Plant Oil Extraction Equipment for Installation and Use in Ordinary (Unclassified) Locations and Hazardous (Classified) Locations for ballot approval and to others interested for comment.

Date Posted: 2020/March/23
Date Due: 2020/May/22

The Proposed Revisions to the Fourth Edition of CAN/ULC-S529, Standard for Smoke Detectors for Fire Alarm Systems, have been submitted to the ULC Standards Committee on Fire Alarms and Life Safety Equipment for letter ballot approval and to others interested for comment.

Date Posted: 2020/July/17
Date Due: 2020/September/15

The Proposed Revisions to the Sixth Edition of CAN/ULC-S536, Standard for Inspection and Testing of Fire Alarm Systems, have been submitted to the ULC Standards Committee on Fire Alarms and Life Safety Equipment for letter ballot approval and to others interested for comment.

Date Posted: 2020/July/28
Date Due: 2020/September/28

The Proposed Revisions to the Sixth Edition of CAN/ULC-S536, Standard for Verification of Fire Alarm Systems, have been submitted to the ULC Standards Committee on Fire Alarms and Life Safety Equipment for letter ballot approval and to others interested for comment.

Date Posted: 2020/July/28
Date Due: 2020/September/28

The Proposed Revisions to the Third Edition of CAN/ULC-S554, Standard for Water Based Agent Fire Extinguishers, have been submitted to the ULC Standards Committee on Fire Alarms and Life Safety Equipment for letter ballot approval and to others interested for comment.

Date Posted: 2020/August/14
Date Due: 2020/October/13

The Proposed Revisions to the Fourth Edition of CAN/ULC-S503, Standard for Carbon-Dioxide Fire Extinguishers, have been submitted to the ULC Standards Committee on Portable Fire Extinguishers for letter ballot approval and to others interested for comment.

Date Posted: 2020/August/21
Date Due: 2020/October/20

The Proposed Revisions to the Third Edition of CAN/ULC-S503, Standard for Dry Chemical Fire Extinguishers, have been submitted to the ULC Standards Committee on Portable Fire Extinguishers for letter ballot approval and to others interested for comment.

Date Posted: 2020/August/21
Date Due: 2020/October/20

The Proposed Revisions to the Fourth Edition of CAN/ULC-S507, Standard for Water Fire Extinguishers, have been submitted to the ULC Standards Committee on Portable Fire Extinguishers for letter ballot approval and to others interested for comment.

Date Posted: 2020/August/21
Date Due: 2020/October/20

The Proposed Revisions to the Second Edition of CAN/ULC-S566, Standard for Halocarbon Clean Agent Fire Extinguishers, have been submitted to the ULC Standards Committee on Portable Fire Extinguishers for letter ballot approval and to others interested for comment.

Date Posted: 2020/August/21
Date Due: 2020/October/20

The Proposed Reaffirmation of the Third Edition of CAN/ULC-S132, Standard Method of Tests for Emergency Exit and Emergency Fire Exit Hardware, has been submitted to the ULC Standards Committee on Fire Tests for letter ballot approval and to others interested for comment.

Date Posted: 2020/August/28
Date Due: 2020/October/27

The Proposed Reaffirmation of the First Edition of CAN/ULC-S741, Standard for Air Barrier Materials – Specification, has been submitted to the ULC Standards Committee on Thermal Performance and Energy Use in the Built Environment for letter ballot approval and to others interested for comment.

Date Posted: 2020/October/7
Date Due: 2020/December/7

The Proposed Revisions to the Third Edition of ANSI/CAN/UL/ULC 2580, Batteries for Use In Electric Vehicles, have been submitted to the Standards Technical Panel on Batteries for Electric Vehicles for ballot approval and to others interested for comment.

Date Posted: 2020/October/20
Date Due: 2020/December/19