What is ISO 14001?

• A. A guideline for air quality management
• B. A standard for occupational safety
• C. A method for water testing
• D. An International Standard for Environmental Management Systems

Answer: (D)

ISO 14001 defines an international standard for an Environmental Management System, providing a structured framework that organizations use to identify and manage the environmental aspects of their activities, ensure compliance with legal requirements, and continually improve environmental performance. It guides how to plan actions to reduce environmental impact, implement those actions, monitor results, and review the system for ongoing improvement using the Plan-Do-Check-Act cycle. This standard is about setting up an overall EMS, not about specific air quality guidelines, occupational safety per se, or water testing methods. So it isn’t a guideline for air quality management, nor a standard for occupational safety (that area is covered by other standards like ISO 45001), and it isn’t a method for water testing.