What does the 'nuclear safety standard' establish?

The nuclear safety standard is primarily focused on establishing a comprehensive set of guidelines that ensure the safe operation of nuclear facilities and the handling of nuclear materials. These guidelines encompass various aspects of nuclear safety, including operational procedures, safety protocols, risk assessment, and emergency response measures. By adhering to these standards, organizations can minimize the risks associated with nuclear energy and maintain safe environments for both workers and the public.

The other options, although relevant to the broader context of nuclear safety and regulation, do not align with the specific purpose of the nuclear safety standard. For example, developing nuclear weapons or creating a classification system for nuclear materials pertains to topics surrounding nuclear proliferation and material management, respectively, rather than focused operational safety. Additionally, while regulatory bodies may play a role in enforcing safety standards, they are not what the standards themselves establish; rather, the standards provide the framework upon which regulations can be built and enforced.