Taiwan Provincial Standard of the People's Republic of China
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CNS 7257-1981
Scope
This standard specifies the test of the miscibility of spray paint solvents and heptane; it can also be used to qualitatively determine the presence of moisture in esters and ketones.
CNS 7257-1981 history
1981CNS 7257-1981 Method of Test for Heptane Miscibility of Lacquer Solvents