STM PDF

Plastics - Symbols and abbreviated terms - Part 1- Basic polymers and their special characteristics - Amendment 1- New symbol ST for syndiotactic. Original standard ISO 1043-1-2011 amd1-2016 in PDF full version. Additional info + preview on request

Document status: Active

Plastics - Symbols and abbreviated terms - Part 2- Fillers and reinforcing materials. Original standard ISO 1043-2-2011 in PDF full version. Additional info + preview on request

Document status: Active

Plastics - Symbols and abbreviated terms - Part 3- Plasticizers. Original standard ISO 1043-3-2016 in PDF full version. Additional info + preview on request

Document status: Active

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