There are different types of management systems that organisations (e.g. firms, companies) can implement in the different sectors they operate in (e.g. manufacturing, food, services, construction, etc.) with reference to requirements expressed by a series of international standards such as:

• ISO 9001:2008 for Quality Management Systems
• ISO 14001:2004 for environmental management systems
• ISO 50001:2011 for Energy Management Systems
• OHSAS 18001:2007 for workplace health and safety management systems
• SA 8000:2008 impact on ethics and the social (issued by SAI)

By clicking on the various regulations indicated below, it is possible to directly access the related Wikipedia page.