Reference number
ISO 4152:2021
International Standard
ISO 4152:2021
Glass‐reinforced thermosetting plastics (GRP) pipes — Determination of the apparent axial long‐term modulus of pipes subject to beam bending
Edition 1
2021-05
Read sample
ISO 4152:2021
79748
Published (Edition 1, 2021)

ISO 4152:2021

ISO 4152:2021
79748
Language
Format
CHF 63
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Abstract

This document specifies a method for determining the apparent axial long-term modulus of pipes subject to beam bending deflection between vertically supported end-couplers, which allow rotation of the pipe relative to the couplers.

In conjunction with ISO 10928, this document expresses the results of the test as an apparent axial long-term modulus for use in the calculation of mid-span beam deflection and end rotation of GRP pipes as specified in ISO/TS 10986.

Test conditions and requirements are specified in the referring standard.

For practical reasons, the test method is not suited for diameters greater than DN 600.

General information

  •  : Published
     : 2021-05
    : International Standard published [60.60]
  •  : 1
     : 7
  • ISO/TC 138/SC 6
    23.040.20 
  • RSS updates

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