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ISO 7781:1996

Withdrawn

Withdrawn

View Superseded by

Rubber, raw styrene-butadiene — Determination of soap and organic-acid content

Available format(s)

Hardcopy , PDF

Language(s)

French, English

Published date

10-31-1996

Withdrawn date

11-02-2025

Superseded by

ISO 7781:2001

US$96.00
Excluding Tax where applicable

Describes a method for the determination of the soap and organic-acid content of raw styrene-butadiene rubber (SBR). The method depends on the extraction of the organic acids and soaps from the rubber by means of a solvent. Recommends to determine both contents on separate portions of the same solvent extract; gives only an approximative value. Replaces the first edition.

Committee
ISO/TC 45/SC 2
DocumentType
Standard
Pages
5
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy
Supersedes

Standards Relationship
BS 7164-9:1997 Identical

US$96.00
Excluding Tax where applicable