DIN EN ISO 13968:2009
Plastics piping and ducting systems - Thermoplastics pipes - Determination of ring flexibility (ISO 13968:2008); English version of DIN EN ISO 13968:2009-01

Standard No.

DIN EN ISO 13968:2009

Release Date

2009

Published By

German Institute for Standardization

Latest

DIN EN ISO 13968:2009

Replace

DIN EN 1446:1996 DIN EN ISO 13968:2007

Scope

This International Standard 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.

DIN EN ISO 13968:2009 Referenced Document

• ISO 9969 Thermoplastics pipes - Determination of ring stiffness*， 2015-12-31 Update

DIN EN ISO 13968:2009 history

• 2009 DIN EN ISO 13968:2009 Plastics piping and ducting systems - Thermoplastics pipes - Determination of ring flexibility (ISO 13968:2008); English version of DIN EN ISO 13968:2009-01
• 0000 DIN EN ISO 13968:2007
• 0000 DIN EN 1446:1996