Verifying Test Summaries for Cross Border Energy Storage Shipments
Verify UN 38.3.5 summary authenticity and lab ISO 17025 scope before tendering battery cargo to prevent customs seizure and catastrophic demurrage.
Packing Instruction 952
Meaning
Standardized dangerous goods regulations published by the International Air Transport Association govern the air shipment of battery-powered vehicles and equipment. Airline operators and freight forwarders consult these specific clauses to verify safety requirements for electric vehicles and industrial equipment. Under packing instruction 952, battery-powered vehicles must be secured against movement and possess protection against accidental activation during flight.
Lithium batteries installed within vehicles must meet UN testing requirements, while damaged or defective cells remain strictly forbidden from passenger and cargo aircraft. Compliance ensures air safety without requiring UN packaging for fully assembled vehicles.
Vehicle Transport
Air cargo operators transport electric vehicles and industrial power equipment under dedicated aircraft safety provisions. Vehicles must be positioned in cargo holds to prevent fluid leaks and structural shifting during turbulence. Applying packing instruction 952 permits the transport of installed batteries without individual UN-certified outer packaging, provided the vehicle structure completely encloses the energy storage system.
Uninstalled spare batteries must follow separate packing instructions.
Handling Rules
Ground handling staff inspect vehicles before loading to verify that electrical circuits are isolated and protected against short circuits. Vehicle ignition keys must be removed or starter switches locked in the off position. Following packing instruction 952 mandates that battery terminals remain insulated or disconnected if the vehicle lacks an integrated isolation switch.
Fire mitigation measures require cargo holds to maintain functioning smoke detection systems.
Documentation Requirements
Air waybills and shipper declarations must contain precise dangerous goods statements and net vehicle weights. Freight inspectors review dangerous goods declarations to confirm proper shipping names and UN numbers. Adhering to packing instruction 952 requires shippers to declare the UN number 3171 for battery-powered vehicles on air transport documentation.