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CEN
CEN/TC 249 Plastics
European Norm
83.080.01 Plastics in general
Draft
ISO 6427:2013 specifies methods for the determination of components in plastics that can be extracted by hot organic liquids near their boiling points. For one special case, a so-called cold-extraction method is given.
The extractable components can be monomers, oligomers, polymers, plasticizers, stabilizers, etc. The kind and percentage of extractable matter influence the properties of plastics.
The recommended extraction liquid depends on the type of plastic and on the purpose of the determination. The extracted amounts of special constituents are often not quantitative in the sense of analytical chemistry.
PUBLISHED
EN ISO 6427:2014
IN_DEVELOPMENT
prEN ISO 6427
40.60
Close of voting
Apr 16, 2024