BS 2782-4:Method 453C:1996
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
Hardcopy , PDF
English
15-01-1996
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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
| 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 |
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.
| 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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