NF M87-230-2*NF EN ISO 10438-2:2009 Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 2 : special-purpose oil systems
2009NF M87-230-2*NF EN ISO 10438-2:2009 Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 2 : special-purpose oil systems