Definition(s)
Mean Time to Demand
expected time before the demand on the safety system occurs.
Source: ISO/TR 12489:2013(E) Reliability modelling and calculation of safety systems. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
expected time before the demand on the safety system occurs.
Source: ISO/TR 12489:2013(E) Reliability modelling and calculation of safety systems. Global Standards