ASME A17.1/CSA B44

ASME A17.1 and CSA B44 are safety standards for elevators, escalators, and similar lifting devices. They set requirements for design, installation, inspection, testing, and maintenance to ensure these systems operate safely and reliably. These standards help prevent accidents, protect users, and promote consistent safety practices across the industry. While ASME A17.1 is used primarily in the United States, CSA B44 applies in Canada, with both aligning to support safe vertical transportation systems. Adhering to these standards is essential for manufacturer compliance, safe operation, and public confidence.