Withdrawn
Dissolution or suspension of a test portion in a suitable solvent, for example N,N-demethylacetamide, N,N-dimethylformamide, tetrahydrofurane or dichloroethane, free of any impurity with the same chromatographic retention time as vinyl chloride under the conditions of test. Determination of the vinyl chloride monomer content by gas chromatography using the "head space" sampling method and an internal standard.
WITHDRAWN
SRPS G.S1.505:1992
95.99
Withdrawal of Standard
Sep 24, 2012
WITHDRAWN
SRPS EN ISO 6401:2012