// 건축법 시행령 51조 (거실의 채광 등) 3항 check(EDBA_51_3){ IF CS THEN KS } CS{ Window myWindow{ getObjectProperty(Window.panelOperationType) = "SwingingWindow" } getBuildingUsage() = "Officetels.Room" getElementHeight(myWindow) <= 1.2 m } KS{ isExist(FallPreventionSafetyFacility) = TRUE getResult(REFB_17_4) = TRUE }