Which products need to be made of UN38 3? Where can it be done?

means Part 38 of the United Nations Manual of Tests and Criteria for the Transport of Dangerous Goods, which was developed in the United Nations specifically for the transport of dangerous goods3 models, that is, before the lithium battery is transported, it must pass the high simulation, high and low temperature cycle, vibration test, impact test, 55 external short circuit, impact test, overcharge test, and forced discharge test to ensure the safety of lithium battery transportation. If the lithium battery is not installed with the device and contains more than 24 cells or 12 cells per package, it must also pass the meter free fall test.

Specific matters Product range.

1.All kinds of lead-acid batteries (such as lead-acid batteries for automobile starting, stationary lead-acid batteries, small VRLA batteries, etc.).

2.All kinds of power secondary batteries (such as batteries for power vehicles, batteries for electric road vehicles, batteries for power tools, batteries for hybrid vehicles, etc.).

3.Various mobile phone batteries (such as lithium-ion batteries, lithium-polymer batteries, nickel-metal hydride batteries, etc.).

4.All kinds of small secondary batteries (such as laptop batteries, digital camera batteries, camcorder batteries, various cylindrical batteries, wireless communication batteries, portable batteries, CD and ***** batteries, etc.).

5.All kinds of primary batteries (such as alkaline zinc-manganese batteries, lithium-manganese batteries, etc.).

Prologis Battery Laboratory can handle the transportation appraisal report of DGM and Shanghai Institute of Chemical Industry, and the details are called.

United Nations "Recommendations on the Transport of Dangerous Goods Test and Companion Collapse Standard Manual" Batteries are dangerous in the process of use and transportation, how to go to Xunyin is well known, the battery needs to be transported by air to provide a test report, is a battery safety performance test report, used in the air transport process and daily normal use and storage process. Battery testing (battery safety performance testing) has become a mandatory test report when transporting lithium batteries. And according to various standards at home and abroad, a full set of safety performance tests for various types of batteries are carried out to ensure product quality and safety for battery manufacturers, and to improve the ability to earn foreign exchange through exports in line with various standards.

Steps to apply:

1.Identify customer information: aThe city in which the customer's products are exported by air; b.Whether the customer's products are shipped separately or in conjunction with other products.

2.Fill out the application form.

3.Battery specifications are available.

3.Provide 30 samples.

Step 2: **quotation

According to the information provided, determine the test time and the corresponding cost of Luyuan.

Step 3: Pay the payment

After the applicant confirms**, sign the application form and service agreement and pay the project fee.

Step 4: Testing

The laboratory conducts a full set of tests on the applied products according to the relevant testing standards.

Step 5: The test is passed and the report is completed.

Step 6: The project is completed and the DGM certificate is issued.

To put it simply, if you want to pass the aircraft transport hall, you need to do certification, all kinds of battery products, I am a Shenzhen national authorized qualification laboratory, if you want to do things to destroy the cover can consult me, 18124630723 Wu.

Introduction to Certification

The test is a mandatory test to ensure that lithium batteries can be safely transported by air and sea. The Civil Aviation Administration of China issued the "Lithium Battery Air Transport Specification" to the air transport companies, which clearly requires that lithium batteries must be tested by CNAS accredited laboratories before air and sea transportation, and all airlines must receive the lithium battery qualification report and transportation appraisal on the premise that the chain draft can be accepted and transported.

Certified product range

1.All kinds of lead-acid batteries (such as lead-acid batteries for automobile starting, stationary lead-acid batteries, small VRLA batteries, etc.).

2.All kinds of power secondary batteries (such as batteries for power vehicles, batteries for electric road vehicles, batteries for electric lead tools, batteries for hybrid vehicles, etc.).

3.Various mobile phone batteries (such as lithium-ion batteries, lithium-polymer batteries, nickel-metal hydride batteries, etc.).

4.All kinds of small secondary shed Qixiao batteries (such as laptop batteries, digital camera batteries, camcorder batteries, various cylindrical batteries, wireless communication batteries, portable batteries, CD and ***** batteries, etc.).

5.All kinds of primary batteries (such as alkaline zinc-manganese batteries, lithium-manganese batteries, etc.).

I hope the above is helpful to you, if it is helpful to you or other friends passing by, hope and like, thank you very much

What is Certification?

At present, in accordance with the relevant provisions of the IATA Dangerous Goods Regulations, airlines have made relevant testing regulations for mobile phone batteries, laptop batteries, walkie-talkie batteries, camera batteries, remote control toy batteries and other products that are rechargeable lithium batteries transported alone or together with equipment, among which the testing requirements for products containing lithium batteries are Part 3 of the United Nations Manual of Tests and Standards for the Transport of Dangerous Goods (referred to as the test).

Test items. Highly simulated test.

Under the condition of pressure , temperature 20 5.

The thermal test was carried out under the conditions of 75 2 and -40 2 for high and low temperature impact test, stored in the limit temperature for 6h, high and low temperature conversion time for 30min, impact 10 times, stored at room temperature (20 5) for 24h, and the total test time was at least one week.

Vibration test. Complete a reciprocating logarithmic swept sinusoidal vibration from 7Hz to 200Hz within 15min, and complete 12 vibrations in the three-dimensional direction within 3h;

Impact test. 150g, 6ms or 50g, 11ms half-sine impact, 3 times in each mounting direction, a total of 18 times;

External short circuit test.

In the condition of 55 2, external resistance "short circuit, short circuit time lasts until the battery temperature returns to 55 2 after 1h.

Crash test. The weight falls on the battery with a round rod from a height of 61, and the surface temperature of the battery is detected.

Overcharge test.

Under the condition of 2 times the maximum continuous charging current and 2 times the maximum charging voltage, the battery is overcharged for 24 hours.

Forced discharge test.

The battery is connected to a 12V DC power supply in series and is forcibly discharged at the maximum discharge current.

Lithium battery packaging requirements.

1. Unless installed in equipment (such as mobile phones, cameras, walkie-talkies, laptops, etc.), batteries and primary batteries must be individually packaged to prevent short circuits and packed in a sturdy outer packaging.

2. Unless installed in equipment, each package containing more than 24 primary cells or 12 batteries must also meet the following requirements:

1) Each package must be marked to indicate that it contains lithium batteries and special measures that should be taken when the package is damaged.

Give. 2) Each ticket must have a random document to explain that the package is equipped with lithium batteries and the package should be taken when it is damaged.

Special measures.

3) Each package must be able to withstand the drop test of any orientation without damaging the inside of the package.

The battery or meta-battery does not change the position of the cell to the cell (or the galvanic cell versus the primordial electricity.)

pools) are in contact with each other, and no batteries are leaking out of the pack.

4) Unless the lithium battery is installed in the equipment, the gross weight of each package must not exceed 30kg.

Test fees. According to the battery type, size, size, size, capacity, and use classification, the cost varies according to the classification.

Altitude simulation test, thermal test, vibration test, impact test, external short circuit test, crash test, overcharge test, forced discharge test.

Added: CCIC can detect this standard.

The copied answers are harmful to others and to themselves!!

It is the United Nations promulgated on lithium batteries and their products need to comply with the test standards when they are transported by air, and after passing, the packaging meets the requirements before the transportation permit can be obtained. It's not a battery, it's a standard that was obsolete a long time ago, don't look at the copied answers!! I'm doing this.