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 except where modified by requirements

except where modified by requirements particular to ISO 8820‑11

Preferred severities of the IEC 60068 series

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

The recommendations of BS 8103-3 apply only to housing where:

but seeks to give the intentions of the standard in the hope that these

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 except where modified by requirements1 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.