UNE-EN ISO 17078-4:2010 Petroleum and natural gas industries - Drilling and production equipment - Part 4: Practices for side-pocket mandrels and related equipment (ISO 17078-4:2010) (Endorsed by AENOR in May of 2010.)
2010UNE-EN ISO 17078-4:2010 Petroleum and natural gas industries - Drilling and production equipment - Part 4: Practices for side-pocket mandrels and related equipment (ISO 17078-4:2010) (Endorsed by AENOR in May of 2010.)