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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 Fourth Edition of CAN/ULC-S627, Standard for Space Heaters for Use With Solid Fuels, has been submitted to the ULC Standards Committee on Factory-built Fireplaces, Chimneys and Vents for letter ballot approval and to others interested for comment.

Date Posted: 2019/November 14
Date Due: 2020/January/13

The Proposed Reaffirmation of the Fourth Edition of CAN/ULC-S548, Standard for Devices and Accessories for Water Type Extinguishing Systems, has 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: 2019/December/10
Date Due: 2020/February/10

The Proposed Revisions to the Fourth Edition of CAN/ULC-S533, Standard for Egress Door Securing and Releasing Devices, has 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: 2019/December/10
Date Due: 2020/February/10

The Proposed Reaffirmation to the Fourth Edition of CAN/ULC-S104, Standard Method for Fire Tests of Door Assemblies, has been submitted to the ULC Standards Committee on Fire Tests for letter ballot approval and to others interested for comment.

Date Posted: 2020/January/10
Date Due: 2020/March/09

The Proposed Reaffirmation to the Third Edition of CAN/ULC-S106, Standard Method for Fire Tests of Window and Glass Block Assemblies, has been submitted to the ULC Standards Committee on Fire Tests for letter ballot approval and to others interested for comment.

Date Posted: 2020/January/10
Date Due: 2020/March/09

The Proposed Reaffirmation of the Second Edition of CAN/ULC-S703, Standard for Cellulose Fibre Insulation for Buildings, has been submitted to the ULC Standards Committee on Thermal Performance and Energy Use in the Built Environment for ballot approval and to others interested for comment.

Date Posted: 2020/January/24
Date Due: 2020/February/24