DIN EN ISO 19902:2021-03 Petroleum and natural gas industries - Fixed steel offshore structures (ISO 19902:2020); English version EN ISO 19902:2020, only on CD-ROM / Note: CD-ROM
2021DIN EN ISO 19902:2021 Petroleum and natural gas industries - Fixed steel offshore structures (ISO 19902:2020); English version EN ISO 19902:2020, only on CD-ROM
2014DIN EN ISO 19902:2014 Petroleum and natural gas industries - Fixed steel offshore structures (ISO 19902:2007 + Amd 1:2013); English version EN ISO 19902:2007 + A1:2013, only on CD-ROM