Standard Test Method for
Clay Lumps and Friable Particles in Aggregates1
This fashionable is issued under the constant designation c 142; the wide variety at once following the designation suggests the yr of
authentic adoption or, within the case of revision, the yr of ultimate revision. a variety of in parentheses indicates the 12 months of closing reapproval. a
superscript epsilon (e) suggests an article change for the reason that remaining revision or reapproval.
click below to download Astm C 142 – 97 pdf free
click here to download Astm C 141 – 97 pdf free