Inspection, safety testing, and inspection and safety testing to assure compliance with industry standards in connection with manual, automatic, revolving, electrified, sliding, and swinging doors, including inspection, safety testing, and inspection and safety testing to assure compliance with industry standards in connection with all hardware, parts, and accessories of each of the foregoing
Computer and ScientificConsulting in the fields of safety assessment, safety guidance, and regulatory compliance of manual, automatic, revolving, electrified, sliding, and swinging doors, including consulting in the fields of safety assessment, safety guidance, and regulatory compliance of all hardware, parts, and accessories of each of the foregoing
Personal