Historical
ISO 6259-3:1997
Thermoplastics pipes -- Determination of tensile properties -- Part 3: Polyolefin pipes
This part of ISO 6259 specifies a method of determining the tensile properties of polyolefin (polyethylene, cross-linked polyethylene, polypropylene and polybutene) pipes, and in particular the following properties:
- the stress at yield;
- the elongation at break.
This part of ISO 6259 also gives, for information purposes only, the corresponding basic specifications in annexes A to D.
International Organization for Standardization [iso]