Astm C 4 – 03 pdf free download

Standard Specification for Clay Drain Tile and Perforated Clay Drain Tile1

This standard is issued beneath the fixed designation c 4; the quantity straight away following the designation indicates the yr of authentic adoption or, inside the case of revision, the 12 months of last revision. quite a number in parentheses shows the year of closing reapproval. a superscript epsilon (e) shows an editorial trade since the remaining revision or reapproval.

This widespread has been authorized for use via groups of the branch of protection

click below to download Astm C 4 – 03 pdf free

Astm  C 4 – 03 pdf free download

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