Companies are now faced with various and separate management systems to manage the different aspects of their business, such as quality (ISO 9001), environment (ISO 14001), health and safety (OHSAS 18001), information security (ISO 17799), and food safety (ISO 22000), as well as systems not based on standards. To maintain these separate systems costs both time and money and there is a strong business case for integrating them into one overarching...