Which standard focuses on environmental management systems?

The standard that focuses specifically on environmental management systems is ISO 14001. This standard provides a framework that organizations can follow to set up an effective environmental management system (EMS). The primary goal of ISO 14001 is to help organizations improve their environmental performance through more efficient use of resources and reduction of waste, while also complying with environmental regulations.

ISO 14001 sets out the criteria for establishing, implementing, maintaining, and continuously improving an EMS. It emphasizes a process-based approach that integrates environmental thinking into the organization's overall management strategy. By achieving ISO 14001 certification, organizations demonstrate their commitment to managing their environmental responsibilities effectively, which can lead to improved regulatory compliance, reduced environmental impact, and enhanced stakeholder trust.

In contrast, ISO 9001 focuses on quality management systems, ISO 22000 relates to food safety management, and ISO 45001 is centered on occupational health and safety management systems. Each of these standards serves its specific domain, but ISO 14001 is the standard that directly addresses environmental management.