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BS 2782-4:Method 453C:1996

Current

Current

The latest, up-to-date edition.

Methods of testing plastics. Chemical properties Determination of residual acrylonitrile monomer content in styrene/acrylonitrile copolymers using gas chromatography

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-01-1996

Committees responsible
National foreword
Method
1 Scope
2 Normative reference
3 Principle
4 Reagents
5 Apparatus
6 Preparation of test sample
7 Procedure
8 Expression of results
9 Test report
Annex
A (normative) Method for determining contents lower
   than 3 ppm by means of headspace gas chromatography
   using a thermionic nitrogen detector

This International Standard specifies a method for determining the content of residual acrylonitrile monomer in styrene/acrylonitrile copolymers and blends by gas chromatography. Bearing in mind that gas chromatography offers a wide range of possible conditions, the method specified in this International Standard is that shown to have been suitable in practice.

Committee
PRI/21
DevelopmentNote
Also numbered as ISO 4581 Supersedes 93/301675 DC (06/2005)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current
Supersedes

BS 2782-4:Method 453A:1978 Methods of testing plastics. Chemical properties Determination of residual styrene monomer in polystyrene by gas chromatography

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