Moldova standards PDF

Plastics - Symbols and abbreviated terms - Part 4- Flame retardants. Original standard ISO 1043-4-2021 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries - Pumping units - Specification. Original standard ISO 10431-1993 in PDF full version. Additional info + preview on request

Document status: Replaced by

Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment. Original standard ISO 10432-2004 in PDF full version. Additional info + preview on request

Document status: Active

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries. Original standard ISO 10434-2020 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries - General-purpose steam turbines for refinery service. Original standard ISO 10436-1993 in PDF full version. Additional info + preview on request

Document status: Replaced by

Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose applications. Original standard ISO 10437-2003 in PDF full version. Additional info + preview on request

Document status: Active