SSH EN ISO 119:1998

Plastika - Formuesit fenolformaldehid - Përcaktimi i fenoleve të lira - Metoda jodometrike

Plastics - Phenol-formaldehyde mouldings - Determination of free phenols - Iodometric method (ISO 119:1977)

Publication date: 29 dhj 2006

General information

Current stage: 60.60 Effective date: 29 dhj 2006

Originator: DPS

Owner: DPS/KT 249

Type: European Norm

ICS: 83.080.10

Gjuha: anglisht

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Statusi: Publikuar

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Scope

A semiquantitative method for the determination of the amount of free phenols in phenolic mouldings. Hot water extraction of free phenols from a powdered test portion, iodination of the water extract and backtitration of the excess of iodine with standard volumetric thiosulfate solution.

Life cycle

NOW

PUBLISHED
SSH EN ISO 119:1998
60.60 Standard published
29 dhj 2006

Related project

Adopted from EN ISO 119:1998

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