60.60 Standard published Jun 4, 2014
CEN
CEN/TC 249 Plastics
European Norm
83.080.01 Plastics in general
Published
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.
WITHDRAWN
EN ISO 6427:1998
PUBLISHED
EN ISO 6427:2014
60.60
Standard published
Jun 4, 2014
IN_DEVELOPMENT
prEN ISO 6427