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DIN 53728-3:1985-01

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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TESTING OF PLASTICS; DETERMINATION OF THE VISCOSITY NUMBER OF POLYETHYLENE TEREPHTHALATE (PETP) OR POLYBUTYLENE TEREPHTHALATE (PBTP) IN DILUTE SOLUTION

Available format(s)

Hardcopy , PDF

Superseded date

01-05-2015

Language(s)

English

Published date

12-01-2013

The procedure described is used to determine the viscosity number of PETP or PBTP in dilute solution. A mixture consisting of equal parts by mass of phenol and 1,2-dichlorobenzene is used as solvent. Additives, e.g. fillers, affect the results of the viscosity measurement and allowance shall be made for these when weighing the sample.

DocumentType
Standard
Pages
6
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

DIN 16779-1:1988-01 PLASTIC MOULDING MATERIALS - POLYALKYLENE TEREPHTHALATE THERMOPLASTICS - POLYETHYLENE TEREPHTHALATE (PET) AND POLYBUTYLENE TEREPHTHALATE (PBT) THERMOPLASTICS - CLASSIFICATION AND DESIGNATION

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