physical spaces containing one or more components of the system are defined;
Properties
{"name"=>"alt-identifier", "value"=>"pe-6.4_prm_1"}
{"name"=>"alt-label", "klass"=>"sp800-53", "value"=>"physical spaces containing one or more components of the system"}
{"name"=>"label", "klass"=>"sp800-53a", "value"=>"PE-06(04)_ODP"}