ISO 6259-3:2015 specifies a method of determining the tensile properties of polyolefin (polyethylene, cross-linked polyethylene, polypropylene, and polybutene) pipes, and the following properties: the stress at yield and the elongation at break.
Tämän julkaisun valmistelusta Suomessa vastaa Muoviteollisuus ry, puh. 09 172 841 (vaihde).
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative reference
3 Terms and definitions
4 Principle
5 Apparatus
6 Test pieces
6.1 Selection of the test pieces
6.2 Preparation of test pieces
6.3 Cutting method
6.4 Machining method
7 Conditioning
8 Test speed
9 Procedure
10 Expression of results
11 Test report
Annex A Polyethylene pipes — Basic specification (informative)
Annex B Cross-linked polyethylene pipes — Basic specification (informative)
Annex C Polypropylene pipes — Basic specification (informative)
Annex D Polybutene pipes — Basic specification (informative)
ISO 527-1:2012 Plastics -- Determination of tensile properties -- Part 1: General principles
ISO 6259-1:2015 Thermoplastics pipes -- Determination of tensile properties -- Part 1: General test method
ISO 527-1:2012 Plastics -- Determination of tensile properties -- Part 1: General principles
ISO 6259-1:2015 Thermoplastics pipes -- Determination of tensile properties -- Part 1: General test method