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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 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

The Proposed Revision 1 of the Fourth Edition of CAN/ULC-S705.1, Standard for Thermal Insulation – Spray Applied Rigid Polyurethane Foam, Medium Density – Material 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/November/12
Date Due: 2021/January/11

The Proposed Reaffirmation of the Second Edition of ULC-S647, Standard for Exhaust Cleaning and Recirculation Assemblies for Commercial and Institutional Kitchen Exhaust Systems, has been submitted to the ULC Standards Committee on Kitchen Exhaust Equipment and Systems for letter ballot approval and to others interested for comment.

Date Posted: 2020/November/13
Date Due: 2021/January/12

The Proposed Reaffirmation of the Second Edition of ULC-S649, Standard for Grease Filters for Commercial and Institutional Kitchen Exhaust Fans, has been submitted to the ULC Standards Committee on Kitchen Exhaust Equipment and Systems for letter ballot approval and to others interested for comment.

Date Posted: 2020/November/13
Date Due: 2021/January/12

The Proposed Revision 2 to the Second Edition of ULC-S135, Standard Test Method for the Determination of Combustibility Parameters of Building Materials Using an Oxygen Consumption Calorimeter (Cone Calorimeter), has been submitted to the ULC Standards Committee on Fire Tests for ballot approval and to others interested for comment.

Date Posted: 2020/November/17
Date Due: 2021/January/18

The Proposed Reaffirmation of the First Edition of ULC-S674, Standard for Unvented Alcohol Fuel Burning Decorative Appliances, 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: 2020/November/27
Date Due: 2021/January/29

The proposed fourth edition of CAN/ULC-S642, Standard for Compounds and Tapes for Threaded Pipe Joints, has been submitted to the ULC Standards Technical Committee on Fueling Accessories for Flammable and Combustible Liquids for letter ballot approval and to others interested for comment.

Date Posted: 2020/November/30
Date Due: 2021/February/1

The Proposed Reaffirmation of the First Edition of ULC-S662, Standard for Factory-Built Grease Ducts, has been submitted to the ULC Standards Committee on Kitchen Exhaust Equipment and Systems for letter ballot approval and to others interested for comment.

Date Posted: 2020/December/3
Date Due: 2021/February/2

The Proposed Reaffirmation of the Third Edition of ULC-S646, Standard for Exhaust Hoods and Related Controls for Commercial and Institutional Cooking Equipment, has been submitted to the ULC Standards Committee on Kitchen Exhaust Equipment and Systems for letter ballot approval and to others interested for comment.

Date Posted: 2020/December/3
Date Due: 2021/February/2

The Proposed Third Edition of CAN/ULC-61328, Live working — Guidelines for the installation of transmission line conductors and earthwires — Stringing equipment and accessory items, have been submitted to the ULC Standards Technical Committee on Live Working for ballot approval and to others interested for comment.

Date Posted: 2020/December/08
Date Due: 2021/February/08

The Proposed Second Edition of CAN/ULC-61482-2, Live working – Protective clothing against the thermal hazards of an electric arc – Part 2: Requirements, have been submitted to the ULC Standards Technical Committee on Live Working for ballot approval and to others interested for comment.

Date Posted: 2020/December/08
Date Due: 2021/February/08

The Proposed Third Edition of CAN/ULC-S560, Standard for High-performance and Aviation Foam Liquid Concentrates, have been submitted to the ULC Standards Technical Committee on Fire Fighting Foams for ballot approval and to others interested for comment.

Date Posted: 2020/December/11
Date Due: 2021/February/9

The Proposed Reaffirmation of the Third Edition of CAN/ULC-S112, Standard Method of Fire Test of Fire Damper 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/December/18
Date Due: 2021/February/16

The Proposed Reaffirmation of the Second Edition of CAN/ULC-S112.1, Standard for Leakage Rated Dampers for Use in Smoke Control Systems, has been submitted to the ULC Standards Committee on Fire Tests for letter ballot approval and to others interested for comment.

Date Posted: 2020/December/18
Date Due: 2021/February/16

The Proposed Reaffirmation of the Second Edition of CAN/ULC-S112.2, Standard Method of Fire Test of Ceiling Firestop Flap 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/December/18
Date Due: 2021/February/16

The Proposed Revisions to the First Harmonized Edition of ANSI/CAN/UL/ULC 1370, Unvented Alcohol Fuel Burning Decorative Appliances, have been submitted to the Standards Technical Panel on Unvented Alcohol Fuel Burning Decorative Appliances for ballot approval and to others interested for comment.

Date Posted: 2020/December/25
Date Due: 2021/February/23

The Proposed Revisions to the First Harmonized Edition of ANSI/CAN/UL/ULC 125, Standard for Safety for Flow Control Valves for Anhydrous Ammonia and LP-Gas, have been submitted to the Standards Technical Panel on Valves and Safety Relief Valves For Anhydrous Ammonia And LP-Gas for ballot approval and to others interested for comment.

Date Posted: 2021/January/08
Date Due: 2021/March/09

The Proposed Revisions to the First Harmonized Edition of ANSI/CAN/UL 144, Standard for Safety for LP-Gas Regulators, have been submitted to the Standards Technical Panel on LP-Gas Regulators for ballot approval and to others interested for comment.

Date Posted: 2021/January/08
Date Due: 2021/March/09

The Proposed Revisions to the First Harmonized Edition of ANSI/CAN/UL/ULC 180, Standard for Safety for Combustible Liquid Tank Accessories, have been submitted to the Standards Technical Panel on Combustible Liquid Tanks and Accessories for ballot approval and to others interested for comment.

Date Posted: 2021/January/08
Date Due: 2021/March/09

The Proposed Revisions to the First Harmonized Edition of ANSI/CAN/UL/ULC 842, Standard for Safety for Valves for Flammable and Combustible Liquids, have been submitted to the Standards Technical Panel on Valves for Flammable Fluids for ballot approval and to others interested for comment.

Date Posted: 2021/January/08
Date Due: 2021/March/09

The Proposed Reaffirmation to the Second Edition of CAN/ULC S543, Standard for Internal Lug Quick-Connect Couplings for Fire Hose, has been submitted to the ULC Standards Technical Committee on Fire Protection Equipment and Systems for ballot approval and to others interested for comment.

Date Posted: 2021/January/08
Date Due: 2021/March/09

Proposed Revisions to the First Edition of CAN/ULC-S530, Standard for Heat Actuated Fire 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: 2021/January/22
Date Due: 2021/February/22