What does the Technical Standard Order system pertain to?

The Technical Standard Order (TSO) system is specifically related to manufacturing standards for aircraft components, which makes this answer accurate. TSOs provide a means of establishing a minimum performance standard for specific aviation products and materials, including parts like instruments, appliances, and other components. By complying with a TSO, manufacturers can prove that their products meet specific safety, quality, and performance metrics required by aviation regulations.

This framework helps ensure that components used in aircraft are reliable and of a consistent quality, contributing to overall aviation safety and regulatory compliance. It essentially serves as a benchmark for manufacturers to design and produce equipment that meets the needs of the aviation industry, enhancing both operational safety and efficiency.