Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 15018-2006
Scope
This standard specifies a method for determining free glycerol (0.005~0.5) mass% and total glycerol (0.05~0.5) mass% of biodiesel (methyl ester B-100) by gas chromatography. However, it does not apply to methyl esters derived from laurel oils (such as coconut oil and palm kernel oil, etc.).
CNS 15018-2006 history
2006CNS 15018-2006 Method of test for determination of free and total glycerine in B-100 biodiesel methyl esters by gas chromatography