ISO 9000 is the world's first quality management system standard BS 5750 (BSI [1] written) transformed from, ISO 9001 is by far the most mature of the quality framework in the world, the world has more than 75 161 countries / regions ten thousand organizations are using this framework. ISO 9001 quality management system not only, but also set the standard for the overall management system. It helps all kinds of organizations through improved customer satisfaction, staff motivation and continual improvement to enhance success. ISO 14000 is the International Organization for Standardization (ISO) Technical Committee 207 (TC207) a series of international standards for environmental management began to develop from 1993, which includes the environmental management system (EMS), environmental management systems auditing (EA), environmental labeling ( EL) focus research and practice life-cycle assessment (LCA), environmental performance evaluation (EPE), the terms and definitions (T & D) and other international environmental management field, to governments and various organizations to provide a unified and consistent environmental management system international product standards and strict, standardized audit certification approach. OHSAS18000 occupational health and safety management system is an international standard by the British Standards Institute (BSI), Det Norske Veritas (DNV) and other 13 organizations jointly launched in 1999, it is the foundation of the organization (enterprise) the establishment of occupational health and safety management system is based primarily on corporate internal audit and implementing certification body audits. It is the second implementation of the ISO9000, ISO14000 international standards but also a hot spot after. ISO22000 will help food manufacturers haccp principles of fair use, to avoid affecting the profitability of their food production. The new standard with the original "ISO15161: 2001ISO9001: 2001 food and beverage industry in the application of the guidelines" will complement each other. ISO15161 ISO22000 coverage is much greater than the former is aimed at all aspects of food quality, and explains how to haccp integrated into the organization's quality management system; while the latter focused on food safety and food manufacturers recommend initiative establish food safety system.