BS ISO 2921:2019
$102.76
Rubber, vulcanized. Determination of low-temperature characteristics. Temperature-retraction procedure (TR test)
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 20 |
This document specifies a method for the determination of the temperature-retraction characteristics of stretched vulcanized rubber.
This document does not cover thermoplastic rubbers, as many thermoplastic elastomers have a yield point in the range of 5 % to 20 % elongation.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Apparatus |
| 10 | 6 Calibration 7 Test pieces 7.1 Preparation 7.2 Types 7.2.1 Standard test piece 7.2.2 Test pieces cut from products 7.3 Number of test pieces |
| 11 | 7.4 Conditioning 8 Procedure |
| 12 | 9 Expression of results 10 Precision 11 Test report |
| 14 | Annex A (normative) Calibration schedule |
| 16 | Annex B (informative) Precision |
| 19 | Bibliography |
