Ключевые слова:
Railways, Rail safety, Railway equipment, Management, Reliability, Maintenance, Safety measures, Occupational safety, Equipment safety, Planning, Performance, Specification (approval), Approval testing, Quality assurance, Quality, Hazards, Risk assessment, Risk analysis, Personnel, Training, Classification systems, Grades (quality), Certification (approval), Design, Verification, Production, Installation, Modification, Technical documents, Railway applications