Which article pertains to the construction standards for agricultural buildings?

The construction standards for agricultural buildings are specifically covered in Article 547. This article is designed to address the unique requirements and safety considerations for agricultural structures, which often differ from typical building standards due to their specific uses, environments, and the types of equipment found in agricultural settings.

Article 547 outlines the necessary electrical requirements to ensure the safety and efficiency of installations in agricultural buildings, including things like spacing requirements, grounding, and requirements for lighting and equipment that are specific to this type of facility. This specialized focus allows for a higher level of safety and compliance with the risks and needs associated with agricultural work, ensuring that those working in these environments are protected and that the systems in place function effectively under agricultural conditions.

The other articles, while addressing various building and electrical standards, do not specifically pertain to agricultural buildings, making Article 547 the appropriate choice for this question.