diff --git a/BDNS_Abbreviations_Register.csv b/BDNS_Abbreviations_Register.csv
index 7b8337a..0c1b4de 100644
--- a/BDNS_Abbreviations_Register.csv
+++ b/BDNS_Abbreviations_Register.csv
@@ -2,10 +2,10 @@ asset_description,asset_abbreviation,dbo_entity_type,ifc_class,ifc_type,can_be_c
 access control - RFID controller,RFIDC,,IfcController,NOTDEFINED,1
 access control - RFID reader,RFIDR,,IfcCommunicationsAppliance,SCANNER,1
 access control - access control system,ACS,,IfcDistributionSystem,SECURITY,1
+access control - audio intercom,AIC,,IfcSwitchingDevice,NOTDEFINED,1
 access control - biometric reader,BIOR,,IfcCommunicationsAppliance,SCANNER,1
 access control - request to exit,RTE,,IfcSwitchingDevice,CONTACTOR,1
 access control - video intercom,VIC,,IfcSwitchingDevice,NOTDEFINED,1
-access control - audio intercom,AIC,,IfcSwitchingDevice,NOTDEFINED,1
 actuator,ACT,,IfcActuator,NOTDEFINED,1
 actuator - frost protection switch,FPSW,,IfcActuator,ELECTRICACTUATOR,1
 actuator - motorized window operator,WDO,,IfcActuator,ELECTRICACTUATOR,1
@@ -65,6 +65,7 @@ av equipment - wireless sender,WSEND,,IfcAudioVisualAppliance,NOTDEFINED,1
 battery,BATT,ELECTRICAL/BATT,IfcElectricFlowStorageDevice,BATTERY,0
 battery - battery trip unit,BTR,ELECTRICAL/BATT,IfcProtectiveDevice,NOTDEFINED,0
 battery - electric heater battery,EHB,ELECTRICAL/BATT,IfcElectricFlowStorageDevice,BATTERY,0
+battery - lithium ion cell,BATTLI,,IfcElectricFlowStorageDevice,NOTDEFINED,1
 beverage machine - airpot,BVAP,,IfcElectricAppliance,NOTDEFINED,0
 beverage machine - chai machine,BVC,,IfcElectricAppliance,NOTDEFINED,0
 beverage machine - coffee grinder,BVCFMG,,IfcElectricAppliance,NOTDEFINED,0
@@ -451,7 +452,6 @@ lightning protection - earthing bar,EBA,,IfcDistributionElement,NOTDEFINED,0
 lightning protection - earthing clamp,ECL,,IfcFastener,NOTDEFINED,0
 lightning protection - earthing rod,ERO,,IfcDistributionElement,NOTDEFINED,0
 lightning protection - earthing tape,ETA,,IfcDistributionElement,NOTDEFINED,0
-battery - lithium ion cell,BATTLI,,IfcElectricFlowStorageDevice,NOTDEFINED,1
 location services - beacon,LBCN,,IfcCommunicationsAppliance,NOTDEFINED,1
 meter,MTR,METERS/MTR,IfcFlowMeter,NOTDEFINED,1
 meter - electric branch meter,EBM,METERS/MTR,IfcFlowMeter,NOTDEFINED,1