BS ISO 1658:2015
$142.49
Natural rubber (NR). Evaluation procedure
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 26 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Sampling and further preparative procedures |
| 8 | 4 Physical and chemical tests on raw rubber 4.1 Mooney viscosity 4.2 Volatile-matter content 4.3 Other specifications on requirements 5 Preparation of test mix 5.1 General 5.2 Standard test formulae |
| 9 | 5.3 Procedure 5.3.1 Equipment and procedure 5.3.2 Mill mixing procedure for formulae 1 and 2 (gum compounds) |
| 10 | 5.3.3 Mill mixing procedure for formulae 1 and 2 (gum compounds) using masterbatches 5.3.4 Mixing procedures for formula 3 (black-filled compound) |
| 14 | 6 Evaluation of vulcanization characteristics by a curemeter test 6.1 Using an oscillating-disc curemeter 6.2 Using a rotorless curemeter |
| 15 | 7 Evaluation of tensile stress-strain properties of vulcanized test mixes 8 Test report |
| 16 | Annex A (normative) Procedure for preparing gum compounds through use of masterbatches |
| 18 | Annex B (informative) Precision statement for both mill and internal mixer |
| 23 | Bibliography |
