bn:02006720n
Noun Concept
Categories: Nuclear weapon safety, Nuclear command and control, Access control
EN
two-man rule  4-eyes authorization  dual key  Four-eye principle  Four-eyes principle
EN
The two-man rule is a control mechanism designed to achieve a high level of security for especially critical material or operations. Wikipedia
Definitions
Sources
EN
The two-man rule is a control mechanism designed to achieve a high level of security for especially critical material or operations. Wikipedia