Petroleum and natural gas industries. Cements and materials for well cementing - Determination of shrinkage and expansion of well cement formulations at atmospheric pressure subscription-only This European Standard does not

This European Standard does not cover the changing of metrological software within the meter or the upload/download of metrological software

except where modified by requirements particular to ISO 8820‑11

The magnitude of the residue (ash content) on ignition at a given temperature is related to the content of mineral constituents in the paper

Preferred severities of the IEC 60068 series

Petroleum and natural gas industries. Cements and materials for well cementing - Determination of shrinkage and expansion of well cement formulations at atmospheric pressure subscription-only This European Standard does not1 Scope This part of ISO 10426 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.