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BS 2782-4 Method 454C:1978

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods of testing plastics. Chemical properties Determination of pH of aqueous extract of PVC resins

Available format(s)

Hardcopy , PDF

Superseded date

15-09-1997

Language(s)

English

Published date

31-01-1978

NO CONTENTS SECTION

Gives a method of measuring the pH of the aqueous extract of a PVC resin. Not suitable for estimating the electrical qualities of the resin, but may be of interest in selecting additives and stabilizers which are to be used for the preparation of compounds.

Committee
PRI/21
DocumentType
Standard
Pages
4
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 1264:1980 Identical

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€216.35
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