BS ISO 10468:2018
$102.76
Glass-reinforced thermosetting plastics (GRP) pipes. Determination of the ring creep properties under wet or dry conditions
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 18 |
This document specifies methods for determining the ring creep properties for glass-reinforced thermosetting plastics (GRP) pipes. Properties include the creep factor and the long-term specific creep stiffness. Testing is performed under either wet (total immersion in water) or dry conditions.
Dry creep testing is typically performed for the assessment and control of raw material consistency. Wet creep testing is typically undertaken to determine the long-term creep performance in simulated use conditions.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 12 | 4 Principle 5 Apparatus 5.1 Compressive loading machine |
| 13 | 5.2 Force application surfaces 5.2.1 General arrangement 5.2.2 Plates 5.2.3 Beam bars 5.3 Water container 5.4 Measuring devices |
| 14 | 6 Test piece 7 Number of test pieces |
| 15 | 8 Determination of the dimensions of the test pieces 9 Conditioning 10 Procedure 11 Calculation 11.1 Extrapolation of the deflection data |
| 16 | 11.2 Calculation of the long-term specific ring creep stiffness for position 1 11.3 Calculation of the creep factor 12 Test report |
