What is the maximum net weight for drums?

• A. 400kg
• B. 200kg
• C. 300kg
• D. 500kg

Answer: (A)

In this context, the limit being tested is the maximum allowable net weight per drum for air transport packaging. Net weight is the weight of the contents inside the drum, not including the drum itself (tare).

The maximum permitted net weight per drum is 400 kg. This upper limit is set to ensure the drum design can safely handle the load, withstand handling and stacking on aircraft, and maintain safety during transport. If the contents were heavier, a different packaging configuration or multiple drums would be needed.

So, among the options, 400 kg is the highest that remains within regulations, while 500 kg would exceed the standard limit and 200 kg or 300 kg are simply lighter than the maximum.