BS ISO 24698-1:2018
$102.76
Rubber, raw. Determination of bound acrylonitrile content in acrylonitrile-butadiene rubber (NBR) – Combustion (Dumas) method
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 16 |
This document specifies a method for the determination of the bound acrylonitrile content in NBR by an automatic analyser which uses a combustion process. The method is also applicable to XNBR (carboxylic acrylonitrile-butadiene rubber) and NBIR (acrylonitrile- butadiene-isoprene rubber) as well as NBR latex.
NOTE This document and ISO 24698‑2 can give different results on the same rubber sample.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 8 | 5 Reagents and materials 6 Apparatus 6.1.1 General 6.1.2 Performance requirements |
| 9 | 7 Sampling and preparation of the sample for the determination 7.1 Raw NBR, XNBR or NBIR rubber 7.2 NBR latex |
| 10 | 8 Procedure 9 Calculation of bound acrylonitrile content |
| 11 | 10 Precision 11 Test report |
| 12 | Annex A (informative) Examples of automatic analysers based on the Dumas combustion method |
| 13 | Annex B (informative) Precision |
| 15 | Bibliography |
