Petroleum, petrochemical and natural gas industries - Sector-specific quality management systems - Requirements for product and service supply organizations (ISO/DIS 29001:2018); English version prEN ISO 29001:2018
Petroleum, petrochemical and natural gas industries - Sector-specific quality management systems - Requirements for product and service supply organizations (ISO 29001:2020); English version EN ISO 29001:2020— 73 стр.