ISO 9001:2015 is the International Standard for Quality Management Systems (QMS)

ISO 50001:2011 is the International Standard for Energy Management Systems (EMS)

ISO 14001:2004 is the International Standard for Environmental Management Systems

ISO 27001 is the International Standard for Information Security Management Systems

ISO/IEC 20000 is the international standard specifically aimed at IT Service Management

ISO 26000:2010 is an international guidance document on social responsibility