Standard Test Method for
Synthetic Anionic Active Ingredient in Detergents by
Cationic Titration Procedure1
This standard is issued under the fixed designation D 1681; 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 1681 – 92 (Reapproved 1997)Pdf free
[wpdm_package id=’15855′]
Click here to Astm D 1679 – 02 Pdf free download