EN ISO 10438-2:2003 Petroleum and natural gas industries Lubrication, shaft-sealing and control-oil systems and auxiliaries Part 2: Special-purpose oil systems ISO 10438-2:2003
2007EN ISO 10438-2:2007 Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 2: Special-purpose oil systems
2003EN ISO 10438-2:2003 Petroleum and natural gas industries Lubrication, shaft-sealing and control-oil systems and auxiliaries Part 2: Special-purpose oil systems ISO 10438-2:2003