STB PDF

Petroleum and natural gas industries. Rotary drilling equipment. Threading and gauging of rotary shouldered thread connections. Original standard UNE-EN ISO 10424-2-2007 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries. Cements and materials for well cementing. Testing of deepwater well cement formulations. Original standard UNE-EN ISO 10426-3-2019 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries. Cements and materials for well cementing. Preparation and testing of foamed cement slurries at atmospheric pressure. Original standard UNE-EN ISO 10426-4-2004 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries. Equipment for well cementing. Centralizer placement and stop-collar testing. Original standard UNE-EN ISO 10427-2-2004 in PDF full version. Additional info + preview on request

Document status: Active

Plastics - Symbols and abbreviated terms - Part 1- Basic polymers and their special characteristics. Original standard UNE-EN ISO 1043-1-2012 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Plastics - Symbols and abbreviated terms - Part 1- Basic polymers and their special characteristics. Original standard UNE-EN ISO 1043-1-2012 A1-2016 in PDF full version. Additional info + preview on request

Document status: Active