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 for instance BS EN ISO

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

Preferred severities of the IEC 60068 series

The value obtained by such a test method must correspond to the highest vibration values likely to occur under typical and normal working conditions of the machine

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

except where modified by requirements particular to ISO 8820‑11

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 for instance BS EN ISO1 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.