Which set of international standards applies to quality system design and implementation?

ISO 9000 is the set of international standards that specifically addresses quality management systems and their implementation. These standards provide guidance and tools for organizations looking to ensure that they consistently deliver products and services that meet customer and regulatory requirements. Key aspects of ISO 9000 include principles such as customer focus, leadership, engagement of people, process approach, improvement, evidence-based decision making, and relationship management.

By adhering to ISO 9000, organizations can enhance their operational efficiency and improve customer satisfaction through systematic quality management practices. This framework helps organizations to identify and address areas for improvement and ensures a continuous pathway towards quality assurance and enhancement in products and services.

The other standards mentioned, such as ISO 14000, focus more on environmental management systems; ISO 26000 deals with social responsibility; and ISO 45000 relates to occupational health and safety management. Each of these standards serves a different aspect of organizational management, which is why ISO 9000 is the appropriate choice for quality system design and implementation.