DIN EN ISO 20815-2010 石油、石化和天然气工业.生产保证和可靠性管理(ISO 20815-2008,修订版本2009-06-15).英文版本EN ISO 20815-2010
Petroleum, petrochemical and natural gas industries - Production assurance and reliability management (ISO 20815:2008, Corrected version 2009-06-15); English version EN ISO 20815:2010