Dangerous Components

Not all dangerous goods can be easily identified. Regular items declared by passengers and shippers may contain unidentified dangerous goods and such items may also be carried in mail or baggage. For this reason, it is necessary to have a better understanding what dangerous goods are. In the case of shipment or receipt of cargo, mail, baggage or items loaded in the aircraft by the carrier, a careful check shall be made to confirm their properties prior to any other operation. If there is any doubt, caution should be applied in any further steps.

AIRCRAFT SPARE PARTS AIRCRAFT EQUIPMENT		—— May contain explosives (flare bombs or signaling bombs), chemical oxygen generators, used tires, compressed gas cylinders (oxygen, carbon dioxide, helium or fire extinguisher), paint, bonding agents, aerosol, rescue equipment, fuel oil contained in equipment, first aid kid, wet cell batteries or lithium ion batteries, matches, etc.
AUTOMOBILES、AUTOMOBILES PARTS （CARMOTOR，MOTORCYCLE）		—— These items could contain wet cell battery, engine, fire extinguisher, vibration damper with nitrogen, air bag inflator/air bag assembly, carburetor or fuel tank that hold or once held fuel, tire inflation device with compressed gas, etc.
BREATHING APPARATUS		—— it could contain compressed air or oxygen cylinder, chemical oxygen generator or frozen liquid oxygen.
CAMPING EQUIPMENT		—— It could contain flammable gas (butane, propane), flammable liquid (kerosene, gasoline), flammable solid (solid alcohol, match) or other dangerous substances.
CHEMICALS		—— Such items could contain substances that can be defined as dangerous goods, especially flammable liquid, flammable solid, oxidant, organic peroxide, toxic or corrosive substance.
CONSOLIDATED CONSIGNMENTS(GROUPAGES)		—— Such items could contain dangerous substances of any nature
CRYOGENIC(LIQUID)		—— It could contain frozen liquid gas, such as liquid nitrogen or liquid helium. It is dangerous because it will cause tissue damage upon contact with skin and can suffocate people if it released in a confined space.
SEMEN		—— It could be packed with solid carbon dioxide (dry ice) or frozen liquid gas. See “Liquid Nitrogen Cylinder”.
CYLINDERS		—— It could contain compressed or liquefied gas.
DENTAL APPARATUS		—— It could contain flammable resin or solvent, compressed or liquefied gas, mercury and radioactive substances.
DIAGNOSTIC SPECIMENS		—— It could contain infective substances.
DIVING EQUIPMENT		—— It could contain cylinder with compressed air or mixture of special gases like diving tank and oxygen cylinder. Empty cylinder (pressure reading is zero) could be accepted for carriage. Diving lights could contain rechargeable lead-acid battery and high-intensity diving light could generate large amounts of heat when illuminated. For the sake of safety, battery and light bulb must be removed.
DRILLING AND MINING EQUIPMENT		—— It could contain explosives or other dangerous goods.
Dry Shipper		—— It could contain free liquid nitrogen. It is accepted for carriage only if it is packed in such a way as to prevent the liquid nitrogen from leaking no matter how it is placed.
ELECTRICAL EQUIPMENT		—— It could contain magnetic substances, mercury in the drive device and electron tube, or wet cell battery.
ELECTRICALLY POWERED APPARATUS(WHEEL CHAIRS,LAWN MOWERS,GOLF CARTS,ETC)		—— It could contain wet cell battery.
EXPEDITIONARY EQUIPMENT		—— It could contain explosives (flare bomb), flammable liquid (gasoline), flammable gas (propane, camping gas) or other dangerous substances.
FILM CREW OR MEDIA EQUIPMENT		—— It could contain explosive fireworks device, generator for internal combustion engine, wet cell battery, fuel oil and exothermic goods.
FORZEN EMBRYOS		—— It could be placed with frozen liquid gas or solid carbon dioxide (dry ice).
FROZEN FRUIT,VEGETABLES ETC.		—— Such items could be packed in solid carbon dioxide (dry ice), which can adversely affect the health of people and animals.
FUELS		—— It could contain flammable liquid, flammable solid or flammable gas.
FUELS CONTROL UNIT		—— It could contain flammable liquid.
HOT AIR BALLOON		—— It could contain flammable gas cylinder, fire extinguishing agent, battery, etc
HOUSEHOLD GOODS		—— Some items could be classified as dangerous goods, including flammable liquid (such as solvent-borne paint, bonding agent, and polish), aerosol, bleaching agent, corrosive agent container or sewer detergent, ammunition, matches, etc.
INSTRUMENTS		They might contain air pressure gauge, pressure gauge, mercury switch, rectifier and thermometer that could be filled with mercury.
LABORATORY TESTING EQUIPMENT		—— It could contain items classified as dangerous goods, especially flammable liquid, flammable solid, oxidant, organic peroxide, poisonous goods or corrosive substances.
MACHINERY PARTS		—— They could contain adhesive agent, paint, sealant, solvent, wet cell battery and lithium ion battery, mercury, compressed or liquefied gas cylinder, etc.
MAGNETS AND OTHER ITEMS OF SIMILAR MATERIAL		—— May meet the defining criteria for magnetic materials, standalone or in combination.
METAL CONSTRUCTION MATERIAL ,METALFENCING,METAL PIPING		—— May contain items that meet the defining criteria for dangerous goods, especially flammable liquids, flammable solids, oxidants, organic peroxides, poisonous goods or corrosive substances.
MEDICAL SUPPLIES		—— May contain items that meet the defining criteria for dangerous goods, especially flammable liquids, flammable solids, oxidants, organic peroxides, poisonous goods or corrosive substances.
PASSENGERS BAGGAGE		—— May contain items that meet the defining criteria for dangerous goods, such as fireworks, flammable household liquids, corrosive agent containers or sewer detergents, flammable gases or lighters, liquefied gas inflators, gas cylinders for camping, matches, ammunition, bleaching agents, aerosols.
PHARMACEUTICALS		—— May contain items that meet the defining criteria for dangerous goods, especially radioactive substances, flammable liquids, flammable solids, oxidants, organic peroxides, toxic or corrosive substances.
REFRIGERATORS		—— May contain liquefied gases or ammonium solutions. They are allowed for transport only if they contain less than 12 kg of non-flammable, non-toxic gas or less than 12L of ammonium solution at a concentration of less than 35%.
PACING CAR OR MOTORCYCLE TEAM EQUIPMENT		—— May contain motors, carburetors or fuel tanks that contain fuel oil or residual fuel oil, flammable aerosols, compressed gas cylinders, nitro-methane (flammable liquid) and other fuel additives and wet cell batteries.
REPAIR KITS		—— It could contain adhesive agent, cellulose, paint, organic peroxide, solvent, resin, etc.
SHOW、MOTION PICTURE、STAGE AND SPECIAL EFFECTS EQUIPMENT		—— It could contain flammable, explosive items or dry ice for fog effects.
SWIMMING POOL CHEMICALS		—— It could contain oxidant or corrosive substances.
SWITCHES IN ELECTRICAL EQUIPMENT OR INSTRUMENTS		—— They could contain mercury.
TOOL BOXES		—— It could contain explosives (nail gun), compressed gas, aerosol, flammable gas (butane tank or torch), flammable adhesive agent, paint, corrosive liquid (acidic or alkaline detergent).
TOUCHES		——Small torch and lighting baton could contain flammable gas and be equipped with electric starter. Large torch could contain a head (normally equipped with a self-igniting switch) and a container or gas cylinder with flammable gas.
VACCINES		—— Vaccine: It could contain solid carbon dioxide (dry ice).