What was the primary purpose of creating the United States National CAD Standard?

The primary purpose of creating the United States National CAD Standard (NCS) is indeed to allow consistency among construction teams. The NCS provides a standardized framework for creating and using CAD drawings across different organizations and projects within the construction industry. This consistency is crucial for enhancing communication and collaboration among various stakeholders, including architects, engineers, contractors, and manufacturers.

By standardizing symbols, terminology, and drawing conventions, the NCS facilitates a common understanding of project documentation, which can lead to reduced errors, improved efficiency, and ultimately a smoother construction process. This level of standardization is essential to ensure that everyone involved in a project operates from the same understanding and expectations, improving overall project outcomes.

The other options may have some relevancy to the broader context of CAD usage and the construction industry, but they do not capture the core intent of the NCS, which is centered around fostering consistency and clarity in CAD design and documentation practices.