SR EN ISO 13968:2009
Plastics piping and ducting systems - Thermoplastics pipes - Determination of ring flexibility (ISO 13968:2008)
ISO 13968:2008 specifies a method for testing the ring flexibility of a thermoplastics pipe having a circular cross-section. The method enables determination of the deflection, and necessary force, at which physical damage, if any, occurs within the specified diametric deflection.
Status :
Valid
Approval date : 3/31/2009
Publish date : 4/2/2009
Number of pages : 10
ICS : 23.040.20 Plastics pipes
Technical Committee : 108 - Plastics, codification and analysis methods
- Replaces SR EN 1446:2002
- Normative reference SR EN ISO 9969:2016
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