Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water1
This standard is issued under the fixed designation D 4012; 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 D 4012 – 81 pdf free