BS ISO 16241:2005
Current
The latest, up-to-date edition.
Notch tensile test to measure the resistance to slow crack growth of polyethylene materials for pipe and fitting products (PENT)
Hardcopy , PDF
English
23-08-2005
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test piece preparation
6.1 Test piece geometry
6.2 Test piece preparation
6.3 Test piece notching
6.4 Number of test pieces
7 Preconditioning
8 Procedure
8.1 Calculation of test mass
8.2 Loading the test piece
8.3 Checking temperature
8.4 Recording time to failure
8.5 Examination of failed test piece
9 Test report
Annex A (informative) Application of the test
Annex B (informative) Measurement of extension
Annex C (informative) Notch depth
Annex D (informative) Recommended minimum requirements for
polyethylene
Annex E (informative) Precision
Bibliography
Specifies a method for determining the resistance to slow crack growth of polyethylene (PE) materials for pipes and fitting products.
| Committee |
PRI/88
|
| DevelopmentNote |
Supersedes 03/102086 DC. (09/2005) Reviewed and confirmed by BSI, September 2008. (08/2008)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a method for determining the resistance to slow crack growth of polyethylene (PE) materials for pipes and fitting products.
| Standards | Relationship |
| ISO 16241:2005 | Identical |
| ISO 293:2004 | Plastics — Compression moulding of test specimens of thermoplastic materials |
| ISO 13479:2009 | Polyolefin pipes for the conveyance of fluids — Determination of resistance to crack propagation — Test method for slow crack growth on notched pipes |
| ISO 1872-2:2007 | Plastics — Polyethylene (PE) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties |
| ISO 291:2008 | Plastics — Standard atmospheres for conditioning and testing |
| ISO 2818:1994 | Plastics — Preparation of test specimens by machining |
| ISO 1133:2005 | Plastics — Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics |
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