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

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

ISO 20951 gives an overview and provides guidance on the main methods available to quantify the exchanges of greenhouse gases (CO2

for instance BS EN ISO 3738-1 and BS EN ISO 4498

the requirements that are most important to the customer or stakeholder

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.