BS 7164-12:1991, ISO 2453:1991 - Chemical tests for raw and vulcanized rubber. Determination of bound styrene content of raw styrene-butadiene rubber; emulsion polymerized: refractive index method

BS 7164-12:1991, ISO 2453:1991

Chemical tests for raw and vulcanized rubber. Determination of bound styrene content of raw styrene-butadiene rubber; emulsion polymerized: refractive index method

Status : Superseded, Withdrawn   Published : October 1991 Replaced By : BS ISO 2453:2020

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Bound styrene content is determined by correlation with the measured refractive index of an extracted sample according to a table of indices versus percentage by mass of styrene.




Standard NumberBS 7164-12:1991, ISO 2453:1991
TitleChemical tests for raw and vulcanized rubber. Determination of bound styrene content of raw styrene-butadiene rubber; emulsion polymerized: refractive index method
StatusSuperseded, Withdrawn
Publication Date31 October 1991
Confirm Date15 August 1997
Withdrawn Date06 May 2020
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS ISO 2453:2020
ReplacesBS 1673-5/5.1:1963
Amended ByBS7164-12:1991 Chemical tests for raw and vulcanized rubber. Part 12:Determination of bound styrene content of raw styrene-butadiene rubber; emulsion polymerized: refractive index method
Corrigendum, November 2003; Corrigendum, October 1991
DescriptorsCopolymers, Determination of content, Synthetic rubber, Testing conditions, Specimen preparation, Styrene-butadiene rubber, Optical measurement, Chemical analysis and testing, Vulcanized rubber, Reproducibility, Vulcanized materials, Refractive index, Styrene
ICS83.040.10
83.060
Title in FrenchCaoutchouc butadiene-styrene brut polymerise en emulsion. Determination de la teneur en styrene lie. Methode par l'indice de refraction
Title in GermanStyrol-Butadien-Kautschuk, loesungspolymerisiert. Bestimmung des Gehaltes an gebundenem Styrol. Brechnungsindexverfahren
CommitteePRI/22
ISBN0 580 20156 2
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size177 KB
Price£112.00


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