ISO14001 is the code name for environmental management system certification. The ISO 14000 series of standards is an environmental management system standard developed by the International Organization for Standardization. It is aimed at global environmental pollution and ecological damage, and major environmental problems such as ozone layer destruction, global warming, and the disappearance of biodiversity threaten the future survival and development of human beings, comply with the needs of international environmental protection, and rely on the international economy. Developed for the needs of trade development.