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BS ISO 11344:2016

Current

Current

The latest, up-to-date edition.

Rubber, raw synthetic. Determination of the molecular-mass distribution of solution polymers by gel permeation chromatography

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-11-2016

Foreword
1 Scope
2 Principle
3 General
4 Reagents and materials
5 Apparatus
6 Analytical conditions
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) - Molecular-mass parameters
        determined by instrumental software
Annex B (informative) - Calculation of molecular-mass
        parameters by manual procedure
Annex C (informative) - Comparison of results obtained
        by automatic procedure (software) and manual
        procedure
Annex D (informative) - Precision (only for instrumental
        software procedure)
Bibliography

Explains a method for the determination of the molecular mass, expressed as polystyrene, and the molecular-mass distribution of polymers produced in solution which are completely soluble in tetrahydrofuran (THF) and which have a molecular-mass range from 5 x 10[3] and 1 x 10[6].

Committee
PRI/22
DevelopmentNote
Supersedes 03/307996 DC. (04/2004) Supersedes 14/30288446 DC. (12/2016)
DocumentType
Standard
Pages
30
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 11344:2016 Identical

ISO/TR 9272:2005 Rubber and rubber products Determination of precision for test method standards

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