DIN EN ISO 17078-1:2010-08 Petroleum and natural gas industries - Drilling and production equipment - Part 1: Side-pocket mandrels (ISO 17078-1:2004 + Amd 1:2010); English version EN ISO 17078-1:2004 + A1:2010
2010DIN EN ISO 17078-1:2010-08 Petroleum and natural gas industries - Drilling and production equipment - Part 1: Side-pocket mandrels (ISO 17078-1:2004 + Amd 1:2010); English version EN ISO 17078-1:2004 + A1:2010
2010DIN EN ISO 17078-1:2010 Petroleum and natural gas industries - Drilling and production equipment - Part 1: Side-pocket mandrels (ISO 17078-1:2004 + Amd 1:2010); English version EN ISO 17078-1:2004 + A1:2010