Standard Practice for
Polyethylene Encasement for Ductile Iron Pipe for Water or
Other Liquids1
This standard is issued under the fixed designation A 674; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
click below to download Astm A 674 – 00 pdf free
[wpdm_package id=’1781′]
click here to download Astm A 673/A673M – 04 pdf free download