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Under Development


Notice of Intent |  Proposed Reaffirmations |  Proposed Withdrawals |  ANSI Notifications |  Drafts for Public Review | 

Last updated: June 14, 2022
For Proposed National Standards of Canada activities, visit Notices of Intent on the Standards Council of Canada site.

Notice of Intent

CSA intends to begin work on the projects listed below. These projects include the development of new standards and new editions (including adoptions), and endorsements. If you have relevant expertise and would like to contribute time, comments, or are able to support the development financially, please contact the person listed for that item.

Program Standard Title Date Posted CSA Contact
Energy  EXP07  Load-based and climate-specific testing and rating procedures for heat pumps and air conditioners
 6/1/2022  Tony Wong
(416)747-2284 


Proposed Reaffirmations

The standards listed below are under review to determine if they remain technically valid and current. If you have any comments, send them to the CSA contact. Your comments will be passed on to the appropriate committee for consideration. Although the proposal is to reaffirm these standards, the result of the review may be to withdraw them. Action taken will be announced in a future issue of Info Update.

Program Standard Title Date Posted CSA Contact
Energy  ANSI Z21.40.1-1996_CGA 2.91_M96  GAS-FIRED, HEAT ACTIVATED AIR CONDITIONING AND HEAT PUMP APPLIANCES
 11/4/2021  Nick Shrewsbury-Gee
(416)747-2537 
Construction Products and Materials  S157-17/S157.1-17  Strength design in aluminum / Commentary on CSA S157-17, Strength design in aluminum
 6/14/2022  Mark Braiter
(416)747-2745 


Proposed Withdrawals

These documents are being considered for withdrawal. If you have any questions or concerns, send them to the CSA contact. Although the proposal is to withdraw these standards, the result of the review may be to reaffirm them. Action taken will be announced in a future issue of Info Update.

Program Standard Title Date Posted CSA Contact
No activity to report


ANSI Notifications

ANSI PINS, BSR-8 and BSR-9 notifications for CSA/ANSI standards. Proceed to ANSI Standards Action.


Drafts for Public Review

Draft standards, draft amendments, and endorsements are available for public review and comment before they are approved by the committee. The comment period is normally 60 days from the date posted. Proceed to the list of drafts available for Public Review.