BS ISO 8332:2018 – TC:2020 Edition
$217.84
Tracked Changes. Rubber compounding ingredients. Sulfur. Methods of test
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 71 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 37 | undefined |
| 42 | Foreword |
| 43 | Introduction |
| 44 | 1 Scope 2 Normative references 3 Terms and definitions 4 Physical and chemical properties |
| 45 | 5 Determination of total sulfur content 5.1 Principle 5.2 Reagents 5.3 Procedure |
| 46 | 5.4 Expression of results 5.5 Precision 6 Determination of sieve residue 6.1 Principle |
| 47 | 6.2 Method A 6.2.1 Apparatus |
| 48 | 6.2.2 Procedure 6.2.3 Expression of results |
| 49 | 6.3 Method B 6.3.1 Apparatus 6.3.2 Procedure 6.3.3 Expression of results 6.3.4 Precision |
| 50 | 7 Determination of oil content of oil-treated sulfur 7.1 Principle 7.2 Hexane procedure 7.2.1 Reagents 7.2.2 Procedure 7.2.3 Expression of results |
| 51 | 7.3 Sulfur-saturated hexane procedure 7.3.1 Reagents 7.3.2 Procedure 7.3.3 Expression of results 8 Determination of insoluble-sulfur content 8.1 Principle |
| 52 | 8.2 Reference procedure using toluene 8.2.1 Reagents 8.2.2 Procedure 8.2.3 Expression of results 8.3 Alternative procedure using carbon disulfide 8.3.1 Reagents |
| 53 | 8.3.2 Procedure 8.3.3 Expression of results 9 Determination of thermal reversion of insoluble sulfur 9.1 General |
| 54 | 9.2 Method A 9.2.1 Principle 9.2.2 Apparatus 9.2.3 Reference procedure |
| 56 | 9.2.4 Alternative procedure using carbon disulfide 9.2.5 Expression of results |
| 57 | 9.3 Method B 9.3.1 Principle 9.3.2 Apparatus 9.3.3 Reagents 9.3.4 Chromatographic conditions |
| 58 | 9.3.5 Preparation of calibration curve (soluble sulfur) 9.3.6 DSC programme 9.3.7 Procedure for initial soluble sulfur |
| 59 | 9.3.8 Procedure for soluble sulfur after 10-min exposure time 9.3.9 Expression of results 9.4 Precision |
| 60 | 10 Determination of loss in mass at 80 °C 10.1 Principle 10.2 Apparatus 10.3 Procedure 10.3.1 Method A 10.3.2 Method B |
| 61 | 10.4 Expression of results 10.5 Precision 11 Determination of ash at 850 °C to 900 °C 11.1 Principle 11.2 Apparatus 11.3 Procedure |
| 62 | 11.4 Expression of results 11.5 Precision 12 Determination of acidity 13 Determination of arsenic content 14 Test report |
| 64 | Annex A (informative) Typical values of the properties of sulfur used as a rubber compounding ingredient |
| 66 | Annex B (informative) Precision |
| 69 | Bibliography |
