1.1 ,These test methods cover the apparatus, procedures, and acceptance conditions for evaluating the normal operating performance characteristics and the performance characteristics under assault conditions of hinges used in swinging door assemblies in detention and correctional institutions. These types of hinges are described in detail in 3.1.6, 3.1.9, and 3.1.22. Thus, these test methods only give an indication of the performance characteristics of hinges in actual service. Such variables as installation and maintenance conditions which have a potential impact on performance characteristics are not considered.