Standard Specification for
Nonloadbearing Concrete Masonry Units1
This preferred is issued below the fixed designation c 129; the variety right now following the designation suggests the year of
original adoption or, in the case of revision, the 12 months of ultimate revision. a range of in parentheses indicates the year of final reapproval. a
superscript epsilon (e) suggests an article change since the remaining revision or reapproval.
This standard has been accredited to be used by companies of the branch of protection.
click below to download Astm C 129 – 03 pdf free
click here to download Astm C 128 – 01e1 pdf free
