● On domestic flights: the total weight of hand luggage does not exceed 5 kg, and the volume of each piece does not exceed 20×40×55 cm. If the quantity, weight or volume limit is exceeded, the airline will ask for baggage inspection.
● When taking an international flight: the total weight of hand luggage generally does not exceed 7kg, and the volume of each piece of luggage does not exceed 20× 40× 55cm (the sum of the three sides does not exceed 1 15cm). Passengers on the US-Canada route can only carry one piece of hand luggage with them. Some airlines have special weight restrictions, please pay attention to the tips on the ticket or consult the airline. )
Rules for lighters and matches
On April 7, 2008, the Civil Aviation Administration of China issued an announcement forbidding passengers to take lighters and matches with them on civil aviation flights (including international/regional flights and domestic flights) and not to check them in their checked baggage. Expensive or brand lighters can be deposited in the security department if they are too late to be checked.
Rules for carrying lithium batteries and charging treasures
Lithium battery carrying regulations
Portable electronic equipment (camera, mobile phone, notebook computer, video camera, etc.). ) Including self-use lithium battery, it can be carried as hand luggage on board, and the rated energy value of lithium battery shall not exceed 100Wh (watt hour). Those exceeding 100Wh but not exceeding 160Wh may be installed on the equipment in checked baggage or hand luggage with the approval of the airline. It is forbidden to use lithium batteries above 160Wh.
The spare batteries of portable electronic equipment must be separately short-circuited (put in the original retail packaging or insulate the electrodes in other ways, such as sticking adhesive tape on the exposed electrodes, or putting each battery in a separate plastic bag or protective box), and can only be carried in hand luggage. Only two spare lithium batteries of 100-160Wh approved by airlines can be carried.
Passengers carrying wheelchairs or other similar vehicles driven by lithium batteries and portable medical electronic equipment containing medical lithium batteries must carry them in accordance with relevant regulations and requirements and obtain the approval of airlines. Passengers can consult the airline in advance and get help.
According to the regulations of the Civil Aviation Administration of China, lithium batteries for flight must meet the relevant safety requirements. Passengers are advised to buy lithium batteries produced by regular manufacturers from regular channels to avoid harm to themselves or others.
Rules for carrying "charging treasure"
Announcement on the Provisions of Civil Aviation Passengers Carrying "Charging Bao"
Charging treasure refers to the mobile power supply of lithium battery, and its main function is to provide external power supply for electronic devices such as mobile phones. According to the current effective ICAO Technical Rules for the Safety of Dangerous Goods Transportation by Air and the regulations on the management of dangerous goods transportation by civil aviation in China, passengers carrying rechargeable treasure shall abide by the following provisions:
Charging treasure must be carried by passengers for their own use.
Charging treasure can only be carried in hand luggage or carried with you, and it is strictly forbidden to carry checked luggage.
The rated energy of the charging treasure does not exceed 100Wh, without the approval of the airline; The rated energy exceeds 100Wh but does not exceed 160Wh, which can only be carried after the approval of the airline, but each passenger is not allowed to carry more than two charging treasures.
It is forbidden to carry charging treasures with rated energy exceeding 160Wh; It is strictly forbidden to carry charging treasures that are not marked with rated energy and whose rated energy has not been calculated through other marked parameters.
Don't use charging treasure to charge electronic equipment in flight. For the charging treasure with the start switch, it must be turned off during the flight.
Method for judging rated energy of lithium battery and charging treasure
If the rated energy Wh (watt hour) is not directly marked on the lithium battery and charging treasure, the rated energy of the lithium battery and charging treasure can be converted as follows:
If the nominal voltage (V) and the nominal capacity (Ah) of the lithium battery and the charging treasure are known, the rated energy can be calculated:
Wh= V x Ah
The nominal voltage and capacity are usually marked on lithium batteries and charging treasures.
If the lithium battery and charging treasure are only marked with mAh, you can divide this value by 1000 to get ampere hour (Ah).
For example, the nominal voltage of lithium battery and charging treasure is 3.7V, the nominal capacity is 760 mAh, and its rated energy is:
760mA1000 = 0.76 A.
3.7V×0.76Ah=2.9Wh
Items that can't be carried with you, but can be checked.
In addition to controlling knives, professional knives and cosmetics such as fruit knives and razors. If it is too late to go through the check-in formalities, the security department can keep it for you within the specified time after going through the relevant formalities.
Articles prohibited from being carried and checked.
It is forbidden to take guns (including all kinds of simulated toy guns, micro-launchers and all kinds of offensive weapons), ammunition, ordnance, police equipment, explosives, flammable and explosive substances, toxic substances, radioactive substances, corrosive substances, dangerous solutions and other prohibited items on the plane or check luggage and articles. Anyone who carries or entrains the above items shall be immediately handed over to the public security organ for handling.
Limit the types of liquid items you can carry with you.
Liquid drinks: such as mineral water, tea, carbonated drinks, milk, yogurt, fruit juice, etc. .
Cosmetics for washing: such as toothpaste, shampoo, shower gel, lotion, shaving foam;
Gel products: setting water, Mi Le water, etc.
Drugs: such as eye drops, oral or external solutions, sprays, etc.
Liquid food: sweet noodle sauce, bottled and canned food;
Aerosol: spray liquid
Aerosol: spray liquid
Handling method of liquid articles that can't pass safety inspection
If you carry liquids or gels that do not meet the safety requirements, these items and containers can only be discarded. The security department does not set up custody or storage services. In order to pass the security check smoothly, please put liquid, gel and spray in the checked baggage.