Final Draft International Standard
ISO/FDIS 10426-5
Oil and gas industries including lower carbon energy — Cements and materials for well cementing — Part 5: Determination of shrinkage and expansion of well cement formulations
Reference number
ISO/FDIS 10426-5
Edition 2
Final Draft
International Standard
ISO/FDIS 10426-5
This draft is in the approval phase.
Will replace ISO 10426-5:2004


ISO 10426-5:2004 provides the methods for the testing of well cement formulations to determine the dimension changes during the curing process (cement hydration) at atmospheric pressure only. This is a base document, because under real well cementing conditions shrinkage and expansion take place under pressure and different boundary conditions.

General information

  •  : Under development
    : Proof sent to secretariat or FDIS ballot initiated: 8 weeks [50.20]
  •  : 2
     : 22
  • ISO/TC 67/SC 3
    75.020  91.100.10 
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