Standard Test Method for
Hydrophobic Surface Films by the Atomizer Test1
This trendy is issued under the constant designation f 21; the range right away following the designation shows the 12 months of authentic
adoption or, in the case of revision, the year of remaining revision. more than a few in parentheses shows the yr of remaining reapproval. a superscript
epsilon (e) suggests a piece of writing change for the reason that ultimate revision or reapproval.
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