International Standard
ISO 13967:2009
Thermoplastics fittings — Determination of ring stiffness
Reference number
ISO 13967:2009
Edition 2
2009-12
International Standard
Read sample
p
ISO 13967:2009
50937
Published (Edition 2, 2009)
This standard was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 13967:2009

ISO 13967:2009
50937
Format
Language
CHF 96
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Abstract

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 %.

General information

  •  : Published
     : 2009-12
    : International Standard confirmed [90.93]
  •  : 2
     : 14
  • ISO/TC 138/SC 5
    23.040.45 
  • RSS updates

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