ISO 22000 is an international food safety standard developed by ISO Technical Committee 34. It combines elements of ISO 9000 quality management and HACCP food safety principles. The standard provides requirements for a food safety management system covering the entire food supply chain. It is intended to be used voluntarily by organizations as a basis for food safety management with or without third-party certification. While it received approval for publication, some comments expressed concern that it does not fully meet the requirements of GFSI benchmarked standards and may not be practical for all small organizations.