Which measurement system does the ASME A17.1/CSA B44 use?

The answer is based on the guidelines set forth by the ASME A17.1/CSA B44 standard, which pertains to elevators and escalators. This standard utilizes both the imperial and metric measurement systems, but it specifies that the imperial measurement should be presented first, followed by the metric equivalent. This format ensures that those who are more familiar with the imperial system can easily interpret the specifications, while also providing the necessary conversions for users accustomed to metric measurements.

This dual approach addresses the needs of a diverse range of stakeholders in the elevating device industry, ensuring safety, legality, and understanding across different regions and practices. The inclusion of both measurement systems aligns with global standards and enhances the accessibility of technical information in the field of elevating devices.