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EN ISO 11401:1998

Plastics - Phenolic resins - Separation by liquid chromatography (ISO 11401:1993) EN ISO 11401:1998

Publication date:   Oct 23, 2003

General information

60.60 Standard published   Aug 19, 1998

CEN

CEN/TC 249 Plastics

European Norm

83.080.10   Thermosetting materials

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Scope

Specifies three chromatographic methods for the separation of phenolic resins into their component compounds according to molecular size or molecular weight and polarity: gel-permeation chromatography, high-performance liquid chromatography on polar and on non-polar columns. Applies to phenolic resins that are soluble in the solvents and solvent blends used. This test is useful for characterization of products and for research.

Life cycle

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PUBLISHED
EN ISO 11401:1998
60.60 Standard published
Aug 19, 1998

Relations

Adopted from ISO 11401:1993 IDENTICAL