Upcoming standards

When a draft ACI Standard is processed through ACI's standardization procedures, it is made available to public review for a 45-day discussion period. If there are any draft ACI Standards available for public discussion, links to those drafts are provided below.

You are invited to read these draft ACI Standards and provide comment. 

Comments must be e-mailed to discussion@concrete.org. Comments must be received by the end of the public discussion period. Due to the volume of comments received, all comments must be submitted via the Comment Form to be considered by the committee. Please DO NOT PDF the comment form.

All comments will be responded to by the originating committee. After the committee response is approved, comments and responses will be posted on this web page for 45 days. Public commenters have the right to a procedural appeal, according to 4.6 of TCM.

The public discussion period for SPEC-544.H begins on December 28, 2022, and ends on February 11, 2023 at 11:59 pm EDT.

Please enter this 5 digit unlock code on the web page.