IP-3 packaging must pass which tests?

• A. Drop test from 9 m, Penetration test from 10.7 m, absorb material to twice the volume of contents, and prevent loss of gases
• B. Drop test from 3 m
• C. Visual inspection only
• D. Temperature cycling

Answer: (A)

IP-3 packaging is designed to survive rough handling and keep contents contained under transport conditions, so it must pass a combination of tests that simulate real-world harshness and leaks. The drop test from a significant height checks that the packaging can withstand impacts during loading, unloading, and transit without breaking or releasing contents. The penetration test from a substantial height ensures the outer shell resists puncture or rupture when struck, guarding against breaches in containment. The requirement to absorb material up to twice the volume of the contents provides a safety buffer so that any leaked liquid can be contained and not escape the package. Finally, preventing loss of gases addresses the need to keep any gaseous contents within the packaging and prevent venting that could create hazards during transport. Together these tests verify both physical integrity and containment performance, which is why that full set is the correct standard. Other options miss essential aspects: a single test or only visual inspection doesn’t guarantee performance, and while temperature cycling may be relevant in other contexts, it’s not the complete set required for IP-3 packaging.