Certified Maintenance & Reliability Professional (CMRP) Practice Exam 2026 - Free CMRP Practice Questions and Study Guide

ISO 45001 is the international standard that specifies requirements for an occupational health and safety management system (OHSMS). This standard aims to help organizations improve employee safety, reduce workplace risks, and create better, safer working conditions. By implementing ISO 45001, organizations can proactively assess and manage health and safety risks, which leads to a significant reduction in accidents and ill health.

The standard is structured to integrate easily into an organization's existing management systems and emphasizes a continual improvement approach. It requires systematic processes to identify hazards and minimize risks, while also ensuring compliance with relevant legal and regulatory requirements.

In contrast, the other options relate to different aspects of management or standards. ISO 55000 deals with asset management, ISO 4426 addresses requirements for the reliability of measuring instruments in specific applications, and ISO 4406 focuses on the classification of particulate contamination in fluids. Thus, they do not pertain to occupational health and safety management, making ISO 45001 the appropriate choice for the specified requirements.