This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
ISO 13967:2009 specifies a method of determining the ring stiffness of bends and branches made from thermoplastic material and for use with plastics pipes having a circular cross-section. The method can be used to determine the stiffness of bends, equal branches and unequal branches, provided the fitting allows a diametric deflection of at least 4 %.
Status: PublishedPublication date: 2009-12
Edition: 2Number of pages: 14
Technical Committee: ISO/TC 138/SC 5 General properties of pipes, fittings and valves of plastic materials and their accessories -- Test methods and basic specifications
- ICS :
- 23.040.45 Plastics fittings
This standard contributes to the following Sustainable Development Goal:
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Stage: 90.93 (Confirmed)
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