Standard Specification for
Air-Entraining Additions for Use in the Manufacture of Air-
Entraining Hydraulic Cement1
This standard is issued underneath the constant designation c 226; the quantity immediately following the designation suggests the 12 months of
original adoption or, inside the case of revision, the year of ultimate revision. a variety of in parentheses shows the yr of final reapproval. a
superscript epsilon (e) shows a piece of writing exchange since the closing revision or reapproval.
This fashionable has been accepted for use by way of companies of the department of protection.
click below to download Astm C 226 – 02 pdf free
click here to download Astm C 225 – 85 (Reapproved 1999) pdf free