BAS EN ISO 10426-5:2026
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
General Information
Status: Published
No. of pages: 25
Language: English
Edition: 2.
Adoption method: Endorsment
Publication date: 01.06.2026
Technical committee:
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Abstract
This document provides the methods for the testing of well cement formulations to determine the dimension changes during the curing process (cement hydration) at atmospheric and elevated pressure and the stress generated by expansion in a confined environment under elevated temperature and pressure.
Lifecycle
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Original document and degree of correspondence
- EN ISO 10426-5:2024, identical
- ISO 10426-5:2024, identical