Standard Test Method for
On-Site Screening of Heterotrophic Bacteria in Water 1
This fashionable is issued underneath the constant designation f 488; the range right away following the designation shows the year of
unique adoption or, inside the case of revision, the yr of last revision. various in parentheses suggests the yr of closing reapproval. a
superscript epsilon (e) indicates an article alternate for the reason that ultimate revision or reapproval.
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click here to to download Astm F 487 – 88 (Reapproved 2001) pdf free