Question

What is the meaning of the transport index on the labels of radioactive 2 packages?

1) It indicates the degree of control needed during transportation.
2) It is used by D.O.T. inspectors only.
3) It indicates what kind of mixed loads are safe.
4) It indicates the correct placard to use.

Answer 1

The transport index on radioactive package labels signifies the level of radiation at one meter from the package's surface, indicating the necessary precautions for safe transportation to protect personnel and the public.

Step-by-step explanation:

The transport index on the labels of radioactive packages indicates the degree of control needed during transportation. This index is a number that represents the maximum radiation level measured at one meter from the surface of the package. It explains how much shielding and distance are required for safe transport to protect the transport personnel and the public. Different regulations must be followed depending on the transport index to ensure safety.

Certain precautions are necessary when handling and transporting radioactive materials, as they can be hazardous. For example, medical facilities use radioactive tracers for diagnostics and treatment, which must be carefully managed to avoid unnecessary exposure. The transport index, in this context, helps ensure that the transportation of these materials is done so in a manner that minimizes risk.

Answer 2

The transport index on labels of radioactive 2 packages represents the maximum radiation at one meter from the package's surface, guiding the necessary safety precautions during transportation (option 3).

Step-by-step explanation:

The transport index on the labels of radioactive 2 packages is a number that indicates the maximum radiation level at one meter from the surface of the package. This index helps to determine the degree of control needed during transportation to ensure safety. A higher transport index would indicate a higher radiation level, requiring more stringent safety precautions, while a lower index suggests less radiation and potentially fewer precautions. This index does not specifically dictate the kind of mixed loads that are safe, the correct placard to use, or serve only as information for D.O.T. inspectors, but rather it serves as a guideline for anyone handling or coming into contact with the package on how to maintain a safe environment.

Hence, the answer is option 3.