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ISO 119:1977

Current
Current

The latest, up-to-date edition.

Plastics Phenol-formaldehyde mouldings Determination of free phenols Iodometric method
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

10-01-1977

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.

DocumentType
Standard
Pages
2
PublisherName
International Organization for Standardization
Status
Current

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