UN3171 is a safety package for dangerous goods and UN3480 is especially for Li-ion batteries. If the product’s watt-hour exceeds the standard, it will belong to dangerous goods So the Li-ion batteries with this proof will be packaged according to the Packaging Instruction 952 of IATA DGR 60 th Edition for transportation, be shipped by passenger and cargo aircraft.
- Purpose: The UN-Package certification aims to ensure that packages used for transporting dangerous goods meet safety standards to prevent accidents during shipping, handling, and storage.
- Standards and Regulations: UN certification is based on the United Nations’ Recommendations on the Transport of Dangerous Goods, known as the “Orange Book.” The regulations detail how various classes of hazardous materials should be packaged and handled.
- Testing and Certification: To obtain UN certification, packaging must undergo rigorous testing, including drop tests, stack tests, vibration tests, and leakproofness tests. Successful tests result in a certification marking that indicates compliance with UN standards.
- Markings and Labels: Certified packages display a specific UN marking indicating the type of packaging, the type of hazardous material it can contain, and other safety information. This marking includes:
- The UN symbol (a circle with “UN” inside).
- A code indicating the type of package.
- The class or division of hazardous goods the package is certified for.
- Information on maximum gross weight, if applicable.
- Application: Industries handling or shipping hazardous materials, such as chemicals, batteries, and other dangerous goods, require UN-certified packaging to ensure safety and comply with international transport regulations.
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