EN ISO 10426-3:2019

Petroleum and natural gas industries - Cements and materials for well cementing - Part 3: Testing of deepwater well cement formulations (ISO 10426-3:2019)

Publication date:   Dec 16, 2019

General information

60.60 Standard published   Oct 2, 2019


CEN/TC 12 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries

European Norm

75.020   Extraction and processing of petroleum and natural gas | 91.100.10   Cement. Gypsum. Lime. Mortar



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This document provides procedures for testing well cements and cement blends for use in the petroleum and natural gas industries in a deepwater environment, or areas with a low seafloor temperature, or areas where low well temperatures exist.
This document supplements API RP 10B-3, 2nd edition (2016), the requirements of which are applicable with the exceptions specified in this document.
This document excludes the mitigation of shallow water flow in deepwater wells.
NOTE This is addressed in API RP 65.

Life cycle


EN ISO 10426-3:2004


EN ISO 10426-3:2019
60.60 Standard published
Oct 2, 2019